JP3145899B2 - Electromagnetic solenoid driving device and pachinko machine winning device using the same - Google Patents
Electromagnetic solenoid driving device and pachinko machine winning device using the sameInfo
- Publication number
- JP3145899B2 JP3145899B2 JP19920895A JP19920895A JP3145899B2 JP 3145899 B2 JP3145899 B2 JP 3145899B2 JP 19920895 A JP19920895 A JP 19920895A JP 19920895 A JP19920895 A JP 19920895A JP 3145899 B2 JP3145899 B2 JP 3145899B2
- Authority
- JP
- Japan
- Prior art keywords
- magnetic yoke
- electromagnetic solenoid
- opening
- driving device
- electromagnetic
- 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 - Fee Related
Links
Landscapes
- Electromagnets (AREA)
Description
【0001】[0001]
【発明の属する技術分野】本発明は電磁ソレノイド駆動
装置及びこれを用いたパチンコ機の入賞装置に係り、特
に、パチンコ機の入賞装置の開閉部材を駆動するのに好
適な駆動構造に関する。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an electromagnetic solenoid driving device and a winning device of a pachinko machine using the same, and more particularly to a driving structure suitable for driving an opening / closing member of the winning device of a pachinko machine.
【0002】[0002]
【従来の技術】従来、パチンコ機の入賞装置には、特開
平4−314474号公報、特開平5−184715号
公報、特開平6−47137号公報等に記載されている
ように、入賞口の両側に「チューリップ」と呼ばれる一
対の開閉部材が回動自在に取付けられ、この開閉部材を
電磁石等の磁力により開閉させる構造が多用されてい
る。所定の回動軸に軸支された開閉部材は、通常は板バ
ネにより降下している駆動部材の位置と自重とにより入
賞口を小さくする姿勢に保持されているが、電磁石が励
磁されると、電磁石の磁極に向けて回動する駆動部材の
駆動部の移動動作により開閉部材が開き、入賞口の開口
面積が拡大される。2. Description of the Related Art Conventionally, as described in JP-A-4-314474, JP-A-5-184715 and JP-A-6-47137, a prize winning device of a pachinko machine has been known. A structure in which a pair of open / close members called “tulips” are rotatably mounted on both sides, and the open / close members are opened / closed by a magnetic force of an electromagnet or the like is often used. The opening / closing member pivotally supported by the predetermined rotating shaft is normally held in a position to reduce the winning opening by the position of the driving member lowered by the leaf spring and its own weight, but when the electromagnet is excited. The opening / closing member is opened by the moving operation of the driving unit of the driving member that rotates toward the magnetic pole of the electromagnet, and the opening area of the winning opening is enlarged.
【0003】[0003]
【発明が解決しようとする課題】上記電磁石を用いた駆
動装置としては、駆動部材を電磁石のヨークに対してヒ
ンジ接続したヒンジ形の電磁ソレノイド駆動装置を用い
ており、駆動部材の先端に一対の腕状部を延伸形成し
て、この腕状部を上記駆動部として開閉部材に係合させ
ていた。したがって、駆動部は円弧状の移動軌跡を描く
ことから、開閉部材との係合部の係合角度が駆動部の移
動に従って変化し、円滑な動作ができなくなる場合があ
り、しかも、駆動部材の復帰動作及び復帰位置を板バネ
等により調整する必要があって、組立・調整が困難であ
る。As a driving device using the electromagnet, a hinge-type electromagnetic solenoid driving device in which a driving member is hingedly connected to a yoke of the electromagnet is used. The arm-shaped part is formed by extension, and this arm-shaped part is engaged with the opening / closing member as the driving part. Therefore, since the drive unit draws an arc-shaped movement trajectory, the engagement angle of the engagement unit with the opening / closing member changes according to the movement of the drive unit, so that smooth operation may not be performed. It is necessary to adjust the return operation and the return position with a leaf spring or the like, which makes assembly and adjustment difficult.
【0004】また、ヒンジ形の電磁ソレノイドを用いて
いるため、駆動部材に大きなストロークを付与すること
が難しく、パチンコ機の機種等に応じて駆動部材のスト
ロークを変える場合にも、電磁ソレノイド自体の位置や
駆動部の位置を変更する必要が生じ、簡単な設計変更が
できないという問題点がある。Further, since a hinge-type electromagnetic solenoid is used, it is difficult to give a large stroke to the drive member, and even when the stroke of the drive member is changed in accordance with the type of a pachinko machine, the electromagnetic solenoid itself is not used. It is necessary to change the position and the position of the drive unit, and there is a problem that simple design change cannot be performed.
【0005】そこで本発明は上記問題点を解決するもの
であり、その課題は、パチンコ機の開閉部材を円滑に駆
動することができるとともに、開閉部材を大きなストロ
ークで駆動でき或いは駆動ストロークの変更を容易に行
うことができ、さらに、電磁ソレノイド単体としても、
組立作業を簡易化することにより製造コストを低減する
ことのできる新規の電磁ソレノイド駆動装置及びパチン
コ機の入賞装置を実現することにある。SUMMARY OF THE INVENTION The present invention has been made to solve the above-mentioned problem, and an object of the present invention is to make it possible to smoothly drive an opening / closing member of a pachinko machine and to drive the opening / closing member with a large stroke or to change a driving stroke. It can be easily performed, and even as an electromagnetic solenoid alone,
An object of the present invention is to realize a novel electromagnetic solenoid driving device and a winning device for a pachinko machine that can reduce manufacturing costs by simplifying an assembling operation.
【0006】[0006]
【課題を解決するための手段】上記課題を解決するため
に本発明が講じた手段は、芯孔を有するコイルスプール
に巻線を巻回してなる電磁コイルと、該電磁コイルに取
付けられた磁気ヨークと、前記電磁コイルの励磁と消磁
によって出没するように前記芯孔内に挿嵌された可動部
材と、該可動部材に取付けられ、その位置を移動するこ
とにより外部に対して作用する駆動部を備えた駆動部材
とを設け、前記可動部材の出没方向に延伸するガイド部
材を前記磁気ヨークに対して直接又は間接に着脱可能に
取付け、該ガイド部材が前記駆動部材に係合して前記可
動部材の出没方向に前記駆動部材を移動自在に案内する
ように構成した電磁ソレノイド駆動装置である。Means taken by the present invention to solve the above-mentioned problems include an electromagnetic coil formed by winding a coil around a coil spool having a core hole, and a magnetic coil attached to the electromagnetic coil. A yoke, a movable member inserted into the core hole so as to be protruded and retracted by excitation and demagnetization of the electromagnetic coil, and a drive unit attached to the movable member and acting on the outside by moving its position And a guide member extending in the direction of movement of the movable member is detachably attached directly or indirectly to the magnetic yoke, and the guide member engages with the drive member to move the movable member. An electromagnetic solenoid driving device configured to guide the driving member movably in a projecting / retracting direction of the member.
【0007】この手段によれば、コイルスプールの芯孔
に挿入されて出没動作する可動部材に駆動部材を取付け
たので、駆動部材を直線的に移動させることができるか
ら、駆動ストロークに依らず常に一定の駆動状態を得る
ことができるとともに、ガイド部材を磁気ヨークに対し
て直接又は間接に着脱可能に取付けたので、駆動部材を
案内して安定した動作を期することができ、しかも所要
の動作に応じてガイド部材を容易に変更できるので、駆
動ストロークや駆動範囲を簡易に変更することができ
る。According to this means, since the drive member is attached to the movable member which is inserted into the core hole of the coil spool and moves in and out, the drive member can be moved linearly, so that it is always independent of the drive stroke. A constant driving state can be obtained, and the guide member is detachably attached directly or indirectly to the magnetic yoke, so that the driving member can be guided and stable operation can be expected. Since the guide member can be easily changed in accordance with the above, the drive stroke and the drive range can be easily changed.
【0008】ここで、前記ガイド部材を、前記磁気ヨー
クに対して取付けられる取付板に固定することが好まし
い。Here, it is preferable that the guide member is fixed to a mounting plate that is mounted on the magnetic yoke.
【0009】この場合には、取付板にガイド部材を固定
することにより、装置の組立作業が容易になるととも
に、ガイド部材の位置決めが容易になる。In this case, by fixing the guide member to the mounting plate, the assembling work of the apparatus becomes easy and the positioning of the guide member becomes easy.
【0010】また、前記ガイド部材を、前記磁気ヨーク
及び/又は前記電磁コイルに対して係合させるととも
に、前記磁気ヨークと前記電磁コイルとの間に挟圧固定
することが好ましい。It is preferable that the guide member is engaged with the magnetic yoke and / or the electromagnetic coil and that the guide member is clamped and fixed between the magnetic yoke and the electromagnetic coil.
【0011】この場合には、ガイド部材が磁気ヨーク又
は電磁コイルに係合するとともに両者間に挟圧されるこ
とによって固定されるため、組立、分解作業が容易にな
り、ガイド部材の変更も容易に行うことができる。In this case, since the guide member engages with the magnetic yoke or the electromagnetic coil and is fixed by being sandwiched between them, it is easy to assemble and disassemble, and the guide member can be easily changed. Can be done.
【0012】上記構成に加えて、前記ガイド部材には、
前記電磁コイルから離れる方向への前記駆動部材の移動
を規制する停止部を設けることが望ましい。In addition to the above configuration, the guide member includes
It is desirable to provide a stop for restricting the movement of the driving member in a direction away from the electromagnetic coil.
【0013】この場合には、ガイド部材に停止部を設け
ることによって、駆動部材の動作範囲を確実に規制する
ことができる。In this case, by providing the guide member with the stop, the operating range of the drive member can be reliably restricted.
【0014】そして、パチンコ機の入賞装置としては、
入賞口の両側に回動可能に軸支された一対の開閉部材
と、入賞口の背後に配置された請求項1乃至請求項4の
いずれかに記載の電磁ソレノイド駆動装置とを有し、前
記電磁ソレノイド駆動装置の駆動部を前記開閉部材に係
合させ前記開閉部材を回動するように構成したことを特
徴とする。And, as a winning device of the pachinko machine,
A pair of opening and closing members rotatably supported on both sides of the winning opening, and the electromagnetic solenoid driving device according to any one of claims 1 to 4, which is disposed behind the winning opening, The drive unit of the electromagnetic solenoid drive device is configured to engage with the opening / closing member to rotate the opening / closing member.
【0015】この場合には、上述の電磁ソレノイド駆動
装置により開閉部材を駆動するように構成したことによ
り、開閉部材を直線的に移動する駆動部により駆動する
ことができるので、安定かつ確実に開閉部材を動作させ
ることができ、誤動作を防止することができる。In this case, since the opening / closing member is driven by the above-mentioned electromagnetic solenoid driving device, the opening / closing member can be driven by the drive unit that moves linearly. The member can be operated, and malfunction can be prevented.
【0016】[0016]
【発明の実施の形態】次に、添付図面に基づいて本発明
の実施の形態について説明する。図1は電磁ソレノイド
駆動装置の構造を示す縦断面図である。この装置は、磁
界を発生させるための電磁コイル10と、この電磁コイ
ル10に対し磁気的に接続された磁気ヨーク20と、電
磁コイル10に対して出没自在に取付けられた可動鉄芯
30と、可動鉄芯30の先端に固定された駆動板40
と、磁気ヨーク20にネジ止めされた取付板50と、こ
の取付板50に固定されたガイド片60とから概略構成
される。Next, an embodiment of the present invention will be described with reference to the accompanying drawings. FIG. 1 is a longitudinal sectional view showing the structure of the electromagnetic solenoid driving device. The device includes an electromagnetic coil 10 for generating a magnetic field, a magnetic yoke 20 magnetically connected to the electromagnetic coil 10, a movable iron core 30 attached to and retractable from the electromagnetic coil 10, Driving plate 40 fixed to the tip of movable iron core 30
And a mounting plate 50 screwed to the magnetic yoke 20, and a guide piece 60 fixed to the mounting plate 50.
【0017】電磁コイル10は、合成樹脂で成形され中
心に芯孔11aを備えたコイルスプール11と、コイル
スプール11に巻回された巻線12とからなる。コイル
スプール11の芯孔11aの上端には、磁性体で形成さ
れ円錐状の磁極を備えた磁極部材13が嵌合され、芯孔
11aの上端側の開口を閉鎖している。一方、芯孔11
aの下端には、芯孔11aの軸線方向に突出する形状の
開口縁部11bが一体に形成されている。この開口縁部
11bからは駆動板40に接続された可動鉄芯30が挿
入される。可動鉄芯30の内部端には円錐状の凹部が形
成され、上記磁極部材13の磁極と対向し、その間に磁
気間隙を形成する。コイルスプール11と駆動板40と
の間には円錐状のコイルスプリング31が介挿される。The electromagnetic coil 10 comprises a coil spool 11 formed of a synthetic resin and having a center hole 11a at the center, and a winding 12 wound around the coil spool 11. A magnetic pole member 13 made of a magnetic material and provided with a conical magnetic pole is fitted to the upper end of the core hole 11a of the coil spool 11, and closes the upper end opening of the core hole 11a. On the other hand, the core hole 11
An opening edge 11b is integrally formed at the lower end of the opening a in a shape protruding in the axial direction of the core hole 11a. The movable iron core 30 connected to the driving plate 40 is inserted from the opening edge 11b. A conical concave portion is formed at the inner end of the movable iron core 30 and faces the magnetic pole of the magnetic pole member 13 to form a magnetic gap therebetween. A conical coil spring 31 is interposed between the coil spool 11 and the driving plate 40.
【0018】磁気ヨーク20は断面コ字状にプレス加工
された磁性板から成り、コイルスプール11の端板に対
向する端面部21,23と、両端面部21と23とを接
続する接続面部22とから成る。図2(a)に示すよう
に、端面部23には可動鉄芯導入のための切欠部23a
と、この切欠部23aに連通して形成された開口部23
bとが設けられている。The magnetic yoke 20 is made of a magnetic plate pressed in a U-shaped cross section, and has end surfaces 21 and 23 facing the end plate of the coil spool 11, and a connection surface 22 connecting both end surfaces 21 and 23. Consists of As shown in FIG. 2A, a notch 23a for introducing a movable iron core is formed in the end face portion 23.
And an opening 23 formed in communication with the notch 23a.
b.
【0019】可動鉄芯30を挿入した状態で電磁コイル
10は磁気ヨーク20のコ字状構造の内側に挿入され
る。このとき、可動鉄芯30の挿入された芯孔11aの
開口縁部11bは切欠部23aをやや押し広げるように
して開口部23bへと導入される。磁気ヨーク20に対
する電磁コイル10の位置は、開口縁部11bが開口部
23b内に嵌合することによって位置決めされる。With the movable iron core 30 inserted, the electromagnetic coil 10 is inserted inside the U-shaped structure of the magnetic yoke 20. At this time, the opening edge portion 11b of the core hole 11a into which the movable iron core 30 is inserted is introduced into the opening portion 23b so as to slightly expand the notch portion 23a. The position of the electromagnetic coil 10 with respect to the magnetic yoke 20 is determined by fitting the opening edge 11b into the opening 23b.
【0020】このようにして組み立てられると、コイル
スプリング31は磁気ヨーク20の端面部23と駆動板
40との間に圧縮状態で介挿されたこととなり、その弾
性力によって可動鉄芯30及び駆動板40を下方へ付勢
する。When assembled in this manner, the coil spring 31 is inserted in a compressed state between the end surface 23 of the magnetic yoke 20 and the driving plate 40, and the elastic force of the movable iron core 30 and the driving The plate 40 is urged downward.
【0021】磁気ヨーク20の接続面部22には一対の
ネジ孔22a,22aが形成され、一方、取付板50に
おけるネジ孔22aに対応した位置には、開口部にテー
パ面を有する一対の固定孔51,51が形成されてい
る。固定孔51はネジ孔22aに重ねられ、固定ネジ5
2によって取付板50を接続面部22に固定するように
なっている。A pair of screw holes 22a, 22a are formed in the connection surface 22 of the magnetic yoke 20, while a pair of fixing holes having a tapered surface in the opening are provided at positions corresponding to the screw holes 22a in the mounting plate 50. 51, 51 are formed. The fixing hole 51 is overlapped with the screw hole 22a, and the fixing screw 5
2, the mounting plate 50 is fixed to the connection surface portion 22.
【0022】取付板50には、図2(b)に示すよう
に、電磁コイル10を位置決めする位置決め枠53,5
4が形成され、この位置決め枠53,54の内部に磁気
ヨーク20を嵌合するようにして電磁コイル10が上記
固定ネジ52によって固定される。取付板50の両側面
部には突出部55,55が形成され、この突出部55に
固定孔55aが穿設されている。この固定孔55aは電
磁ソレノイド駆動装置を後述する基板に取り付けるため
の固定ネジを挿入するためのものである。As shown in FIG. 2B, positioning frames 53, 5 for positioning the electromagnetic coil 10 are provided on the mounting plate 50.
The electromagnetic coil 10 is fixed by the fixing screw 52 so that the magnetic yoke 20 is fitted into the positioning frames 53 and 54. Projections 55, 55 are formed on both side surfaces of the mounting plate 50, and fixing holes 55 a are formed in the projections 55. The fixing hole 55a is for inserting a fixing screw for attaching the electromagnetic solenoid driving device to a substrate described later.
【0023】取付板50の下部には、ガイド片60が接
着剤等を用いて固定されている。ガイド片60は、薄肉
に形成されたガイド部61と、ガイド部61の下端に接
続された停止部62とから成る。ガイド部61は駆動板
40の後端部に形成された切欠部41に嵌合する形状に
なっており、可動鉄芯30の上下移動に連動して移動す
る駆動板40の上下移動を案内するようになっている。
特にガイド部61と切欠部41との嵌合は、可動鉄芯3
0の傾斜や駆動板40の左右へのブレを規制する働きを
持つ。A guide piece 60 is fixed to the lower portion of the mounting plate 50 using an adhesive or the like. The guide piece 60 includes a thin guide portion 61 and a stop portion 62 connected to a lower end of the guide portion 61. The guide portion 61 is shaped to fit into the notch 41 formed at the rear end of the drive plate 40, and guides the vertical movement of the drive plate 40 that moves in conjunction with the vertical movement of the movable iron core 30. It has become.
In particular, the fitting between the guide portion 61 and the notch portion 41
It has a function of restricting the inclination of 0 and the shake of the drive plate 40 from side to side.
【0024】ガイド片60に設けられた停止部62は、
駆動板40の切欠部41の縁部に当接することにより、
駆動板40の下端位置を決定する。駆動板40はコイル
スプリング31により常に下方へ付勢されているが、切
欠部41が停止部62に当接し、後述する駆動部42が
開閉部材に係合していることによって、駆動板40は所
定の下端位置に安定的に保持されるようになっている。The stop 62 provided on the guide piece 60
By contacting the edge of the notch 41 of the drive plate 40,
The lower end position of the driving plate 40 is determined. The driving plate 40 is always urged downward by the coil spring 31. However, the notch 41 abuts on the stop portion 62, and the driving portion 42, which will be described later, is engaged with the opening / closing member. It is stably held at a predetermined lower end position.
【0025】図3には上記の実施形態をパチンコ機の入
賞装置に適用したものを示す。(a)は正面図、(b)
は側面一部断面図である。この入賞装置は、パチンコ機
のパネルに取付けられる基板70の表面上に、上部に開
口を備えた保持器71が取付けられている。基板70と
保持器71との間には一対の支軸72,72が架設さ
れ、この支軸72のそれぞれに対して左右一対の開閉部
材73,73が回動自在に軸支されている。FIG. 3 shows an embodiment in which the above-described embodiment is applied to a winning device of a pachinko machine. (A) is a front view, (b)
Is a partial side sectional view. In this winning device, a retainer 71 having an opening at an upper portion is mounted on a surface of a substrate 70 mounted on a panel of a pachinko machine. A pair of support shafts 72, 72 are provided between the substrate 70 and the retainer 71, and a pair of left and right opening and closing members 73, 73 are rotatably supported on the support shafts 72, respectively.
【0026】基板70には、図中点線に沿ったパチンコ
玉の通路を形成する前方通路部74及び後方通路部75
が一体に形成されている。前方通路部74の上方の保持
器71の下部には、パチンコ玉の通過を検知するマイク
ロスイッチ若しくは磁気センサが収容される。A front passage portion 74 and a rear passage portion 75 forming a pachinko ball passage along a dotted line in the drawing are provided on the substrate 70.
Are integrally formed. A microswitch or a magnetic sensor for detecting the passage of a pachinko ball is accommodated in a lower portion of the retainer 71 above the front passage portion 74.
【0027】基板70の背面には、上述の電磁ソレノイ
ド駆動装置が、図2に示す取付板50の左右の突出部5
5に形成された固定孔55aに挿通した固定ネジ77
を、基板70との間にスペーサ管76を通した状態で螺
入させることにより固定されている。電磁ソレノイド駆
動装置の駆動板40に形成された駆動部42は、基板7
0の開口部を通して開閉部材73に形成された係合凹部
73aに係合する。On the back surface of the substrate 70, the above-mentioned electromagnetic solenoid driving device is provided with the left and right protrusions 5 of the mounting plate 50 shown in FIG.
5. A fixing screw 77 inserted into a fixing hole 55a formed in
Is fixed by screwing it into the substrate 70 while passing through the spacer tube 76. The drive unit 42 formed on the drive plate 40 of the electromagnetic solenoid drive device
Through the opening of No. 0, it engages with the engaging concave portion 73a formed in the opening / closing member 73.
【0028】通常の状態では開閉部材73は図示のよう
に起立した状態に保持され、これによって入賞口78は
小さくなっている。電磁ソレノイド駆動装置が動作し、
駆動板40がコイルスプリング31の弾性及び自重に逆
らって上昇すると、駆動部42の上方への移動によって
開閉部材73は外方へ開き入賞口78は拡大する。In the normal state, the opening / closing member 73 is held upright as shown in the figure, whereby the winning opening 78 is reduced. The electromagnetic solenoid drive operates,
When the drive plate 40 rises against the elasticity of the coil spring 31 and its own weight, the opening / closing member 73 opens outward due to the upward movement of the drive unit 42, and the winning opening 78 expands.
【0029】上記の実施形態においては、電磁ソレノイ
ド駆動装置を基板70に取付けるための取付板50にガ
イド片60を固定し、このガイド片60によって駆動板
40を案内するとともにその下端位置を規制したので、
駆動板40の姿勢を維持し、移動動作を確実に行うこと
を可能にし、さらに、可動鉄芯30の出没方向を規定し
て傾斜の発生を防止し、円滑な上下移動を実現すること
ができる。In the above embodiment, the guide piece 60 is fixed to the mounting plate 50 for mounting the electromagnetic solenoid driving device on the substrate 70, and the guide plate 60 guides the drive plate 40 and regulates the lower end position. So
The attitude of the driving plate 40 can be maintained, and the moving operation can be performed reliably. Further, the direction of the movable iron core 30 can be defined to prevent the occurrence of an inclination, thereby achieving a smooth vertical movement. .
【0030】駆動板40の移動方向は直線的であり、従
来の回動動作を行うヒンジ形の(フラッパー型の)駆動
部材とは異なり、動作が確実であり、開閉部材73との
係合状態も常に安定している。したがって、駆動部42
と開閉部材73の係合凹部73aとの間の係合部の引っ
掛かり等による誤動作や動作不良を防止することができ
る。The moving direction of the driving plate 40 is linear, and unlike the hinge-type (flapper-type) driving member that performs the conventional pivoting operation, the operation is assured. Is also always stable. Therefore, the driving unit 42
It is possible to prevent a malfunction or a malfunction due to the catching of the engaging portion between the opening and closing member 73 and the engaging concave portion 73a.
【0031】ガイド片60は取付板50に固定されてい
るため、ガイド片60と駆動板40との係合を行う組立
作業も容易であり、また、ガイド片60の長さ若しくは
停止部62の形成位置を変更するだけで、極めて容易に
駆動板40の移動ストロークを変更することができるか
ら、動作ストローク等の設計変更も容易であって異なる
機種に対して容易に対応することのできる電磁ソレノイ
ド駆動装置を構成できる。Since the guide piece 60 is fixed to the mounting plate 50, the assembling work for engaging the guide piece 60 with the driving plate 40 is easy, and the length of the guide piece 60 or the length of the stop portion 62 is reduced. Since the moving stroke of the drive plate 40 can be changed very easily only by changing the forming position, the electromagnetic solenoid can easily change the design such as the operation stroke and can easily cope with different models. A drive device can be configured.
【0032】電磁ソレノイド駆動装置としては、電磁コ
イル10を磁気ヨーク20に嵌合するだけで極めて容易
に形成でき、後述する基板への取付けを除いてバネその
他の部品のカシメ加工、ネジ止め等を全く必要としない
から、組立工程が簡略化されて自動化も可能になるた
め、製造コストを低減することができる。ただし、この
ような電磁コイルと磁気ヨークとが嵌合可能なものでな
く、通常のオープンフレーム型の電磁ソレノイドでも本
発明には等しく適用できる。The electromagnetic solenoid driving device can be formed very easily only by fitting the electromagnetic coil 10 to the magnetic yoke 20, and can be used for caulking, screwing, etc. of springs and other parts except for attachment to a substrate described later. Since it is not required at all, the assembly process is simplified and automation is possible, so that the manufacturing cost can be reduced. However, such an electromagnetic coil and the magnetic yoke cannot be fitted, and a normal open frame type electromagnetic solenoid can be equally applied to the present invention.
【0033】なお、上記実施形態では取付板50が電磁
ソレノイドを基板70に取付けるためのものであるよう
に構成しているが、例えば、磁気ヨーク20に左右の突
出部を形成し、これらの突出部に基板70への取付用の
孔等を設けることによって、電磁ソレノイドを直接基板
70に取付ける構造とし、一方、取付板50を、磁気ヨ
ーク20に対してガイド片60を位置決めする専用のも
のとしてもよい。In the above-described embodiment, the mounting plate 50 is configured to mount the electromagnetic solenoid on the substrate 70. For example, the magnetic yoke 20 is formed with left and right protrusions, and these protrusions are formed. By providing a hole or the like for attachment to the substrate 70 in the portion, the electromagnetic solenoid is directly attached to the substrate 70, while the attachment plate 50 is dedicated to positioning the guide piece 60 with respect to the magnetic yoke 20. Is also good.
【0034】図4(a)及び(b)は本発明の異なる2
つの実施形態を示す縦断面図であり、図5(a)及び
(b)はこれらの実施形態を示す斜視図である。ここ
で、図5においては、上記実施形態の可動鉄芯及び駆動
板に対応する部品を取り除いて示してある。FIGS. 4A and 4B show two different embodiments of the present invention.
FIG. 5A is a longitudinal sectional view showing one embodiment, and FIGS. 5A and 5B are perspective views showing these embodiments. Here, in FIG. 5, components corresponding to the movable iron core and the driving plate of the above embodiment are removed.
【0035】図4(a)及び図5(a)に示す形態は、
磁気ヨーク90の上角部に開口部91を設け、この開口
部91からガイド片120を挿入した後、電磁コイル8
0を磁気ヨーク90に嵌入させることによって、ガイド
片120を磁気ヨーク90の内面に押し付け固定したも
のである。この場合、ガイド片120の下端には、停止
部121と同様に屈曲形成された係合屈曲部122が形
成され、この係合屈曲部122が電磁コイル80のコイ
ルスプールに形成された係合凹部81に嵌合することに
よって、可動鉄芯100及び駆動板110の移動方向に
ガイド片120が確実に固定されている。なお、この実
施形態においては、上述の図1乃至図3に示す実施形態
と同様に、磁気ヨーク90に切欠部90a及びこれに連
通した開口部90bが形成されている。The embodiment shown in FIGS. 4 (a) and 5 (a)
An opening 91 is provided in the upper corner of the magnetic yoke 90, and a guide piece 120 is inserted through the opening 91.
The guide piece 120 is pressed and fixed to the inner surface of the magnetic yoke 90 by fitting the “0” into the magnetic yoke 90. In this case, at the lower end of the guide piece 120, an engagement bent portion 122 is formed, which is bent similarly to the stop portion 121, and the engagement bent portion 122 is formed in an engagement recess formed in the coil spool of the electromagnetic coil 80. The guide piece 120 is securely fixed in the moving direction of the movable iron core 100 and the driving plate 110 by being fitted to 81. In this embodiment, a cutout 90a and an opening 90b communicating with the cutout 90a are formed in the magnetic yoke 90, as in the embodiment shown in FIGS.
【0036】図4(b)および図5(b)に示す実施形
態は、磁気ヨーク140の上角部に開口部141を設
け、この開口部141からガイド片170を挿入した
後、電磁コイル130を磁気ヨーク140に嵌入させる
ことによって、ガイド片170を磁気ヨーク140の内
面に押し付け固定したものである。この場合、ガイド片
170の背面における磁気ヨーク140へ挿入された部
分には係合突出部172が形成され、この係合突出部1
72が、磁気ヨーク140の内面上に形成された係合凹
部142に嵌合することによって、可動鉄芯150及び
駆動板160の移動方向にガイド片170を確実に固定
している。In the embodiment shown in FIGS. 4B and 5B, an opening 141 is provided in the upper corner of the magnetic yoke 140, and after the guide piece 170 is inserted through the opening 141, the electromagnetic coil 130 Are fitted into the magnetic yoke 140 to press and fix the guide piece 170 against the inner surface of the magnetic yoke 140. In this case, an engagement protrusion 172 is formed on a portion of the back surface of the guide piece 170 that is inserted into the magnetic yoke 140.
The guide pieces 170 are securely fixed in the moving direction of the movable iron core 150 and the driving plate 160 by fitting the 72 into the engaging recesses 142 formed on the inner surface of the magnetic yoke 140.
【0037】なお、ガイド片170の上端には上述のも
のと同様の停止部171が形成され、ガイド片170の
下端は磁気ヨーク140に形成された下部開口143に
挿入されている。また、上記と同様に、磁気ヨーク14
0には、切欠部140a及び開口部140bが形成され
ている。A stop 171 similar to that described above is formed at the upper end of the guide piece 170, and the lower end of the guide piece 170 is inserted into a lower opening 143 formed in the magnetic yoke 140. Also, as described above, the magnetic yoke 14
At 0, a notch 140a and an opening 140b are formed.
【0038】これらの図4及び図5に示す実施形態で
は、ガイド片が磁気ヨーク若しくはコイルスプールに係
合されることにより取付けられているため、ガイド片の
位置決め固定が容易であるとともに、上述の場合と同様
に駆動板及び可動鉄芯を確実かつ円滑に案内することが
できる。また、ガイド片は着脱自在に固定されているた
め、ガイド片を交換することにより容易に駆動板の駆動
ストロークを変更することができる。In the embodiment shown in FIGS. 4 and 5, since the guide piece is attached by being engaged with the magnetic yoke or the coil spool, the positioning and fixing of the guide piece are easy, and As in the case described above, the drive plate and the movable iron core can be reliably and smoothly guided. Further, since the guide piece is detachably fixed, the drive stroke of the drive plate can be easily changed by replacing the guide piece.
【0039】特にこれらの実施形態においては、ガイド
片を電磁コイルと磁気ヨークとの間に挟圧固定している
ため、取付作業が極めて容易であるとともに、分解作業
も容易であり、ガイド片の交換作業も即座に行うことが
できる。In particular, in these embodiments, since the guide piece is clamped and fixed between the electromagnetic coil and the magnetic yoke, the mounting operation is extremely easy, the disassembling operation is also easy, and The replacement work can be performed immediately.
【0040】[0040]
【発明の効果】以上説明したように本発明によれば、コ
イルスプールの芯孔に挿入されて出没動作する可動部材
に駆動部材を取付けたので、駆動部材を直線的に移動さ
せることができるから、駆動ストロークに依らず常に一
定の駆動状態を得ることができるとともに、ガイド部材
を磁気ヨークに対して直接又は間接に着脱可能に取付け
たので、駆動部材を案内して安定した動作を期すること
ができ、しかも所要の動作に応じてガイド部材を容易に
変更できるので、駆動ストロークや駆動範囲を簡易に変
更することができる。As described above, according to the present invention, since the driving member is attached to the movable member which is inserted into the core hole of the coil spool and moves in and out, the driving member can be moved linearly. In addition, a constant driving state can be always obtained regardless of the driving stroke, and the guide member is detachably attached directly or indirectly to the magnetic yoke, so that the driving member is guided for stable operation. Since the guide member can be easily changed according to a required operation, the drive stroke and the drive range can be easily changed.
【図1】本発明に係る電磁ソレノイド駆動装置の実施形
態を示す縦断面図である。FIG. 1 is a longitudinal sectional view showing an embodiment of an electromagnetic solenoid driving device according to the present invention.
【図2】上記実施形態における磁気ヨークの形状を示す
斜視図(a)及び取付板の形状を示す斜視図(b)であ
る。FIG. 2A is a perspective view showing a shape of a magnetic yoke in the embodiment, and FIG. 2B is a perspective view showing a shape of a mounting plate.
【図3】上記電磁ソレノイド駆動装置をパチンコ機の入
賞装置に装着した状態を示す正面図(a)及び側面一部
断面図(b)である。FIG. 3 is a front view (a) and a partial side sectional view (b) showing a state where the electromagnetic solenoid driving device is mounted on a winning device of a pachinko machine.
【図4】本発明に係る電磁ソレノイド駆動装置の他の実
施形態を示す縦断面図(a)及び(b)である。FIGS. 4A and 4B are longitudinal sectional views showing another embodiment of the electromagnetic solenoid driving device according to the present invention.
【図5】図4の(a)及び(b)に示すそれぞれの実施
形態における電磁コイル及び磁気ヨークの構造を示す斜
視図(a)及び(b)である。5A and 5B are perspective views showing the structures of an electromagnetic coil and a magnetic yoke in the respective embodiments shown in FIGS. 4A and 4B.
10 電磁コイル 20 磁気ヨーク 30 可動鉄芯 31 コイルスプリング 40 駆動板 41 切欠部 42 駆動部 50 取付板 60 ガイド片 62 停止部 70 基板 73 開閉部材 DESCRIPTION OF SYMBOLS 10 Electromagnetic coil 20 Magnetic yoke 30 Moving iron core 31 Coil spring 40 Driving plate 41 Notch 42 Driving part 50 Mounting plate 60 Guide piece 62 Stop part 70 Substrate 73 Opening / closing member
Claims (5)
回してなる電磁コイルと、該電磁コイルに取付けられた
磁気ヨークと、前記電磁コイルの励磁と消磁によって出
没するように前記芯孔内に挿嵌された可動部材と、該可
動部材に取付けられ、その位置を移動することにより外
部に対して作用する駆動部を備えた駆動部材とを設け、
前記可動部材の出没方向に延伸するガイド部材を前記磁
気ヨークに対して直接又は間接に着脱可能に取付け、該
ガイド部材が前記駆動部材に係合して前記可動部材の出
没方向に前記駆動部材を移動自在に案内するように構成
したことを特徴とする電磁ソレノイド駆動装置。1. An electromagnetic coil having a coil wound around a coil spool having a core hole, a magnetic yoke attached to the electromagnetic coil, and a magnetic yoke provided in the core hole so as to protrude and disappear by excitation and demagnetization of the electromagnetic coil. A movable member inserted and fitted to the movable member, a drive member provided with a drive unit that acts on the outside by moving its position is provided,
A guide member extending in the moving direction of the movable member is detachably attached directly or indirectly to the magnetic yoke, and the guide member engages with the driving member to move the driving member in the moving direction of the movable member. An electromagnetic solenoid driving device configured to be guided movably.
記磁気ヨークに対して取付けられる取付板に固定するこ
とを特徴とする電磁ソレノイド駆動装置。2. The electromagnetic solenoid driving device according to claim 1, wherein the guide member is fixed to a mounting plate mounted on the magnetic yoke.
前記磁気ヨーク及び/又は前記電磁コイルに対して係合
させるとともに、前記磁気ヨークと前記電磁コイルとの
間に挟圧固定することを特徴とする電磁ソレノイド駆動
装置。3. The method according to claim 1, wherein the guide member comprises:
An electromagnetic solenoid driving device, which is engaged with the magnetic yoke and / or the electromagnetic coil, and is clamped and fixed between the magnetic yoke and the electromagnetic coil.
おいて、前記ガイド部材には、前記電磁コイルから離れ
る方向への前記駆動部材の移動を規制する停止部を設け
たことを特徴とする電磁ソレノイド駆動装置。4. The guide member according to claim 1, wherein the guide member is provided with a stop for restricting movement of the drive member in a direction away from the electromagnetic coil. Electromagnetic solenoid drive.
対の開閉部材と、入賞口の背後に配置された請求項1乃
至請求項4のいずれかに記載の電磁ソレノイド駆動装置
とを有し、前記電磁ソレノイド駆動装置の駆動部を前記
開閉部材に係合させ前記開閉部材を回動するように構成
したことを特徴とするパチンコ機の入賞装置。5. The electromagnetic solenoid driving device according to claim 1, wherein a pair of opening / closing members rotatably supported on both sides of the winning opening, and the electromagnetic solenoid driving device according to claim 1 disposed behind the winning opening. Wherein the driving unit of the electromagnetic solenoid driving device is engaged with the opening / closing member to rotate the opening / closing member.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP19920895A JP3145899B2 (en) | 1995-07-11 | 1995-07-11 | Electromagnetic solenoid driving device and pachinko machine winning device using the same |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP19920895A JP3145899B2 (en) | 1995-07-11 | 1995-07-11 | Electromagnetic solenoid driving device and pachinko machine winning device using the same |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH0927418A JPH0927418A (en) | 1997-01-28 |
JP3145899B2 true JP3145899B2 (en) | 2001-03-12 |
Family
ID=16403939
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP19920895A Expired - Fee Related JP3145899B2 (en) | 1995-07-11 | 1995-07-11 | Electromagnetic solenoid driving device and pachinko machine winning device using the same |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP3145899B2 (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1781975A4 (en) * | 2004-08-12 | 2012-07-04 | Hargraves Technology Corporation | Solenoid valve and method of assembly thereof |
WO2017221350A1 (en) * | 2016-06-22 | 2017-12-28 | 株式会社鈴木 | Mounting method, mounting head, and mounting device |
CN112735726B (en) * | 2020-12-22 | 2022-07-15 | 中车北京南口机械有限公司 | Magnetic core for electromagnetic device and electromagnetic device having the same |
-
1995
- 1995-07-11 JP JP19920895A patent/JP3145899B2/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
JPH0927418A (en) | 1997-01-28 |
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