JP2007054089A - Noise prevention method of pachinko game machine and pachinko game machine - Google Patents

Noise prevention method of pachinko game machine and pachinko game machine Download PDF

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JP2007054089A
JP2007054089A JP2005239370A JP2005239370A JP2007054089A JP 2007054089 A JP2007054089 A JP 2007054089A JP 2005239370 A JP2005239370 A JP 2005239370A JP 2005239370 A JP2005239370 A JP 2005239370A JP 2007054089 A JP2007054089 A JP 2007054089A
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gaming machine
pachinko gaming
game machine
shielding member
pachinko game
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Noriyuki Iwata
憲幸 岩田
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Okumura Yu Ki Co Ltd
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Okumura Yu Ki Co Ltd
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Abstract

<P>PROBLEM TO BE SOLVED: To effectively prevent noise without damaging workability of visual confirmation on the rear surface side of a pachinko game machine. <P>SOLUTION: The pachinko game machine 1 is provided with a game machine body 2 and a plurality of shielding members 22 covering the rear surface side of the game machine body 2. The shielding member 22 is composed of an electromagnetic shielding member and is supported by the game machine body 2 so as to be suspended like a curtain. <P>COPYRIGHT: (C)2007,JPO&INPIT

Description

本発明は、パチンコ遊技機のノイズ防止方法及びパチンコ遊技機に関する。   The present invention relates to a noise prevention method for a pachinko gaming machine and a pachinko gaming machine.

パチンコ遊技機は、遊技機本体の裏面側に種々の電子機器を備えることから、ホール設備や他の遊技機等から発生する電磁ノイズによる誤動作を防止するための対策が、従来から検討されている。例えば、特許文献1には、導電性のメッシュシートから構成されたノイズ除去シートが開示されており、このノイズ除去シートを、パチンコ遊技機の裏面側に配置された制御回路などを覆うように取り付けることが記載されている。
特開2002−210180号公報
Since pachinko gaming machines are equipped with various electronic devices on the back side of the gaming machine main body, countermeasures for preventing malfunctions due to electromagnetic noise generated from hall facilities and other gaming machines have been studied. . For example, Patent Document 1 discloses a noise removal sheet composed of a conductive mesh sheet, and the noise removal sheet is attached so as to cover a control circuit or the like disposed on the back side of the pachinko gaming machine. It is described.
JP 2002-210180 A

一般に、パチンコ遊技機の裏面側は、ホール設置後に監視や点検などの作業が必要になるため、上記特許文献1の発明は、ノイズ除去シートをメッシュ状に構成することにより、ノイズ除去シートを介して遊技機の内部を視認できるように構成している。   Generally, since the back side of the pachinko gaming machine needs to be monitored and inspected after the hall is installed, the invention of the above-mentioned Patent Document 1 uses a noise removing sheet by configuring the noise removing sheet in a mesh shape. So that the inside of the gaming machine can be seen.

ところが、この構成によれば、監視や点検を行う際に、メッシュを構成する繊維がどうしても視界を遮ることになり、細部の確認に手間取るなどして作業に時間がかかるという問題があった。特許文献1には、ノイズ除去シートの一部にチャック等の開閉手段を設けることも記載されているが、多数併設されたパチンコ遊技機を順次確認していく場合において、遊技機毎に上記のような開閉手段を開閉するのは効率的でない。   However, according to this configuration, when performing monitoring and inspection, the fibers constituting the mesh inevitably obstruct the field of view, and there is a problem that it takes time to check the details. Patent Document 1 also describes providing an opening / closing means such as a chuck on a part of the noise removal sheet. However, when sequentially checking a number of pachinko gaming machines provided side by side, the above-mentioned is described for each gaming machine. It is not efficient to open and close such opening and closing means.

そこで、本発明は、パチンコ遊技機の裏面側における目視確認の作業性を損なうことなく有効なノイズ防止を可能にした、パチンコ遊技機のノイズ防止方法及びパチンコ遊技機の提供を目的とする。   Therefore, an object of the present invention is to provide a noise prevention method for a pachinko gaming machine and a pachinko gaming machine that can effectively prevent noise without impairing the visual check workability on the back side of the pachinko gaming machine.

本発明の前記目的は、電磁シールド材料からなる複数の遮蔽部材を、パチンコ遊技機の裏面側を覆うように暖簾状に垂下させることを特徴とするパチンコ遊技機のノイズ防止方法により達成される。   The object of the present invention is achieved by a noise prevention method for a pachinko gaming machine characterized in that a plurality of shielding members made of an electromagnetic shielding material are suspended in a warm manner so as to cover the back side of the pachinko gaming machine.

また、本発明の前記目的は、遊技機本体と、前記遊技機本体の裏面側を覆う複数の遮蔽部材とを備え、前記遮蔽部材は、電磁シールド材料からなり、暖簾状に垂下するように前記遊技機本体に支持されていることを特徴とするパチンコ遊技機により達成される。   In addition, the object of the present invention is provided with a gaming machine main body and a plurality of shielding members that cover the back side of the gaming machine main body, and the shielding member is made of an electromagnetic shielding material and is suspended in a warm-up manner. This is achieved by a pachinko gaming machine characterized by being supported by a gaming machine body.

このパチンコ遊技機において、前記遮蔽部材は、金属製のチェーンからなることが好ましい。   In this pachinko gaming machine, the shielding member is preferably made of a metal chain.

また、このパチンコ遊技機は、前記遊技機本体に取り付けられ前記遮蔽部材の下部を囲繞する規制枠体を備えることができる。   In addition, this pachinko gaming machine can be provided with a regulation frame that is attached to the gaming machine main body and surrounds a lower portion of the shielding member.

本発明によれば、パチンコ遊技機の裏面側における目視確認の作業性を損なうことなく有効なノイズ防止を可能にした、パチンコ遊技機のノイズ防止方法及びパチンコ遊技機を提供することができる。   ADVANTAGE OF THE INVENTION According to this invention, the noise prevention method of a pachinko gaming machine and the pachinko gaming machine which enabled effective noise prevention without impairing the visual confirmation workability | operativity in the back surface side of a pachinko gaming machine can be provided.

以下、本発明の実態の形態について添付図面を参照して説明する。図1及び図2は、本発明の一実施形態に係るパチンコ遊技機の上面図及び裏面図である。   Hereinafter, the actual form of the present invention will be described with reference to the accompanying drawings. 1 and 2 are a top view and a back view of a pachinko gaming machine according to an embodiment of the present invention.

図1及び図2に示すように、パチンコ遊技機1は、中枠11の表面側に遊技盤(図示せず)が取り付けられた遊技機本体2が、ヒンジを介して外枠6に回動自在に取り付けられている。本実施形態のパチンコ遊技機1は、遊技機本体2の裏面側上部に、コ字状に形成された支持枠体21が設けられ、この支持枠体21に、電磁ノイズを遮断する複数の遮蔽部材22が支持されて構成されている。   As shown in FIG. 1 and FIG. 2, the pachinko gaming machine 1 has a gaming machine body 2 with a gaming board (not shown) attached to the surface side of the middle frame 11, and rotates to the outer frame 6 via a hinge. It is attached freely. In the pachinko gaming machine 1 of the present embodiment, a support frame body 21 formed in a U-shape is provided on the upper back side of the gaming machine body 2, and the support frame body 21 has a plurality of shields that block electromagnetic noise. The member 22 is supported and configured.

図3は、支持枠体21及び遮蔽部材22を備える前のパチンコ遊技機の裏面図である。図3に示すように、遊技機本体2の裏面には、遊技者に払い出す賞球を備蓄する賞球タンク31が上部に設けられており、賞球タンク31に貯留された球は、タンクレール32を介して払い出し装置33に供給され、球流路34を介して表面側の遊技盤12に送られる。   FIG. 3 is a back view of the pachinko gaming machine before the support frame body 21 and the shielding member 22 are provided. As shown in FIG. 3, a prize ball tank 31 for stocking prize balls to be paid out to the player is provided on the back surface of the gaming machine main body 2, and the balls stored in the prize ball tank 31 are stored in the tank. It is supplied to the payout device 33 via the rail 32 and sent to the game board 12 on the front side via the ball flow path 34.

また、遊技機本体2の裏面におけるタンクレール32の下方には、それぞれケーシングに収容された主基板35、電源基板36及び払い出し基板37を備えている。主基板35は、電源基板36からの電源投入により払い出し基板37に命令を与える。払い出し基板37は、主基板35からの命令に基づき払い出し装置33の作動を制御する。   In addition, below the tank rail 32 on the back surface of the gaming machine main body 2, a main board 35, a power supply board 36, and a payout board 37 housed in a casing are provided. The main board 35 gives a command to the payout board 37 when the power supply from the power board 36 is turned on. The payout board 37 controls the operation of the payout device 33 based on a command from the main board 35.

本実施形態のパチンコ遊技機1においては、図2に示すように、金属製の支持枠体21がタンクレール32を囲繞する位置で水平に延びるように取り付けられており、遮蔽部材22は、支持枠体21から暖簾状に垂下するように支持されている。こうして、各種基板35,36,37等の側面側及び裏面側が、複数の遮蔽部材22によって覆われている。   In the pachinko gaming machine 1 of the present embodiment, as shown in FIG. 2, the metal support frame 21 is attached so as to extend horizontally at a position surrounding the tank rail 32, and the shielding member 22 is supported by The frame 21 is supported so as to hang down in a warm manner. In this way, the side surfaces and back surfaces of the various substrates 35, 36, 37, etc. are covered with the plurality of shielding members 22.

遮蔽部材22は、アルミニウム、鉄、銅などの導電性を有する金属製のリングチェーンであり、各リングが平面状に連結されている。リングの形状や大きさは特に限定されないが、中空部が大きくなりすぎると電磁ノイズの遮断効果が十分でなくなることから、例えば、円形リングの場合には内径を3〜10mm程度とするのが好ましい。   The shielding member 22 is a metal ring chain having conductivity such as aluminum, iron, and copper, and the rings are connected in a planar shape. The shape and size of the ring are not particularly limited. However, if the hollow portion becomes too large, the electromagnetic noise blocking effect will not be sufficient. For example, in the case of a circular ring, the inner diameter is preferably about 3 to 10 mm. .

遮蔽部材22は、上端が金属製の支持枠体21に固定された状態で、下端が各種基板35,36,37よりも下方まで延びており、支持枠体21を介してアース接続されている。各遮蔽部材22は、隣接するもの同士が接触する状態で、支持枠体21の全体に亘って配置されている。   The shielding member 22 has its upper end fixed to the metal support frame 21 and has its lower end extending below the various substrates 35, 36, and 37 and is grounded via the support frame 21. . Each shielding member 22 is disposed over the entire support frame 21 in a state where adjacent members are in contact with each other.

以上のように構成されたパチンコ遊技機1によれば、遊技機本体2の裏面側が複数の遮蔽部材22により覆われているので、外部からの電磁ノイズの侵入を遮蔽部材22によって防止することができ、各種基板35,36,37の誤動作を有効に防止することができる。   According to the pachinko gaming machine 1 configured as described above, since the back side of the gaming machine main body 2 is covered with the plurality of shielding members 22, it is possible to prevent the entry of electromagnetic noise from the outside by the shielding members 22. In addition, malfunctions of the various substrates 35, 36, and 37 can be effectively prevented.

また、裏面側の監視や点検を行う場合において、特に確認が必要な部分の目視を、図4に示すように、手などで遮蔽部材22を掻き分けることにより容易に行うことができると共に、確認後は掻き分けた手を離すだけで、遮蔽部材22をもとの垂下状態に戻すことができる。したがって、目視確認作業を容易且つ迅速に行うことができる。   In addition, when performing monitoring and inspection on the back side, it is possible to easily visually check the part that needs to be confirmed by scraping the shielding member 22 by hand as shown in FIG. After that, the shielding member 22 can be returned to the original hanging state only by releasing the scraped hand. Therefore, the visual confirmation operation can be performed easily and quickly.

本実施形態においては、遮蔽部材22が金属製のチェーンから構成されているので、遮蔽部材22を大きく掻き分けて十分な視界を確保することができると共に、確認後は遮蔽部材22を自重によりもとの状態に確実に戻すことができる。また、遊技機本体2の裏面側が、隣接する遮蔽部材22同士の隙間以外に、遮蔽部材22のチェーンを構成するリングの中空部を介して露出するため、露出部が多くなることによって、各種基板35,36,37等から発生する熱の放熱性を良好にすることができると共に、確認作業の内容によっては遮蔽部材22を掻き分ける作業も不要になるという利点を有する。更に、金属製のチェーンからなる遮蔽部材22を、支持枠体21を介して遊技機本体2に取り付けることにより、外枠6に対する遊技機本体2の回動動作時に遮蔽部材22同士の接触音を生じさせることができるので、例えば、遊技機本体2の裏面側における基板の不正な改変などを未然に防止することができる。   In the present embodiment, since the shielding member 22 is composed of a metal chain, the shielding member 22 can be largely scraped to ensure a sufficient field of view. It is possible to reliably return to the state. Moreover, since the back surface side of the gaming machine main body 2 is exposed through the hollow portion of the ring constituting the chain of the shielding member 22 in addition to the gap between the adjacent shielding members 22, various substrates can be obtained by increasing the number of exposed portions. The heat dissipation from the heat generated from 35, 36, 37, etc. can be improved, and depending on the contents of the confirmation work, there is an advantage that the work of scraping the shielding member 22 becomes unnecessary. Further, by attaching the shielding member 22 made of a metal chain to the gaming machine main body 2 via the support frame body 21, the contact sound between the shielding members 22 can be generated during the rotation of the gaming machine main body 2 with respect to the outer frame 6. For example, unauthorized modification of the substrate on the back side of the gaming machine main body 2 can be prevented in advance.

以上、本発明の一実施形態について詳述したが、本発明の具体的な態様は上記実施形態に限定されない。例えば、図5に示すように、支持枠体21と同様にコ字状に形成された規制枠体41を遊技機本体2の裏面側に取り付けて、遮蔽部材22の下部を規制枠体41によって囲繞するように構成してもよい。この構成によれば、外枠6に対して遊技機本体2を勢いよく開閉させた場合でも、規制枠体41が遮蔽部材22の下部と接触して遮蔽部材22の揺動を規制することができるので、遮蔽部材22が外枠6と遊技機本体2との間に挟まったり、遊技機本体2と衝突して損傷するのを防止することができる。尚、図5において、図2と同様の構成部分には同一の符号を付している。   As mentioned above, although one Embodiment of this invention was explained in full detail, the specific aspect of this invention is not limited to the said embodiment. For example, as shown in FIG. 5, a restriction frame body 41 formed in a U shape like the support frame body 21 is attached to the back side of the gaming machine main body 2, and the lower part of the shielding member 22 is attached by the restriction frame body 41. You may comprise so that it may surround. According to this configuration, even when the gaming machine body 2 is opened and closed with respect to the outer frame 6, the restriction frame body 41 can come into contact with the lower part of the shielding member 22 to restrict the swinging of the shielding member 22. Therefore, it is possible to prevent the shielding member 22 from being sandwiched between the outer frame 6 and the gaming machine main body 2 or colliding with the gaming machine main body 2 to be damaged. In FIG. 5, the same components as those in FIG. 2 are denoted by the same reference numerals.

遮蔽部材22は、電磁波に対してシールド性を有する電磁シールド材料からなるものであれば本実施形態の構成に限定されず、例えば、金属製の棒材を波状や螺旋状に湾曲したもの、帯状や線状の樹脂基材に導電性薄膜や導電性粉末を担持させたもの、導電性繊維を用いてブラシ状に形成したもの等を、遮蔽部材22として使用することができる。また、本発明における「暖簾状に垂下」とは、上端部が固定された状態で掻き分け可能に吊り下げられていればよく、下端が自由端とされた構成以外に、弾性伸縮体からなる遮蔽部材22の下端部が固定された構成であってもよい。   The shielding member 22 is not limited to the configuration of the present embodiment as long as it is made of an electromagnetic shielding material having a shielding property against electromagnetic waves. For example, a metal bar is curved in a wave shape or a spiral shape, or a band shape. As the shielding member 22, a material in which a conductive thin film or conductive powder is supported on a linear resin base material, a material formed in a brush shape using conductive fibers, or the like can be used. Further, in the present invention, the “hanging in a warm manner” is not limited as long as the upper end portion is fixed and can be hanged so as to be separated. The structure where the lower end part of the member 22 was fixed may be sufficient.

また、本実施形態においては、遮蔽部材22が支持枠体21を介して遊技機本体2に支持されているが、図6に示すように、外枠6の裏面側上部に、支持枠体61などを介して遮蔽部材22が取り付けられた構成であってもよく、例えば、遊技機本体2の裏面側の目視確認作業を、遊技機本体2を回動させずに外枠6の裏面側で行うことができる場合において、有効である。   In the present embodiment, the shielding member 22 is supported by the gaming machine main body 2 via the support frame body 21, but as shown in FIG. For example, the visual confirmation work on the back side of the gaming machine body 2 may be performed on the back side of the outer frame 6 without rotating the gaming machine body 2. It is effective where it can be done.

また、本実施形態においては、遊技機本体2の裏面側の略全体を遮蔽部材22により覆っているが、裏面側においてノイズ対策が必要な一部のみを遮蔽部材22で覆うように構成してもよい。   In the present embodiment, the entire back side of the gaming machine main body 2 is covered by the shielding member 22, but only a part of the back side requiring noise countermeasures is covered by the shielding member 22. Also good.

本発明の一実施形態に係るパチンコ遊技機の上面図である。1 is a top view of a pachinko gaming machine according to an embodiment of the present invention. 図1に示すパチンコ遊技機の裏面図である。FIG. 2 is a back view of the pachinko gaming machine shown in FIG. 1. 図2に示すパチンコ遊技機において支持枠体及び遮蔽部材を備える前の状態を示す裏面図である。It is a back view which shows the state before providing a support frame and a shielding member in the pachinko gaming machine shown in FIG. 図1に示すパチンコ遊技機において、遮蔽部材を掻き分けた状態を示す裏面図である。In the pachinko gaming machine shown in FIG. 1, it is a back view which shows the state which separated the shielding member. 本発明の他の実施形態に係るパチンコ遊技機の裏面図である。It is a reverse view of the pachinko gaming machine concerning other embodiments of the present invention. 本発明の更に他の実施形態に係るパチンコ遊技機の裏面図である。It is a back view of the pachinko gaming machine concerning further another embodiment of the present invention.

符号の説明Explanation of symbols

1 パチンコ遊技機
2 遊技機本体
6 外枠
21 支持枠体
22 遮蔽部材
35 主基板
36 電源基板
37 払い出し基板
41 規制枠体






DESCRIPTION OF SYMBOLS 1 Pachinko machine 2 Game machine main body 6 Outer frame 21 Support frame body 22 Shield member 35 Main board 36 Power supply board 37 Delivery board 41 Restriction frame body






Claims (4)

電磁シールド材料からなる複数の遮蔽部材を、パチンコ遊技機の裏面側を覆うように暖簾状に垂下させることを特徴とするパチンコ遊技機のノイズ防止方法。 A noise prevention method for a pachinko gaming machine, wherein a plurality of shielding members made of an electromagnetic shielding material are suspended in a warm manner so as to cover the back side of the pachinko gaming machine. 遊技機本体と、前記遊技機本体の裏面側を覆う複数の遮蔽部材とを備え、
前記遮蔽部材は、電磁シールド材料からなり、暖簾状に垂下するように前記遊技機本体に支持されていることを特徴とするパチンコ遊技機。
A gaming machine body, and a plurality of shielding members covering the back side of the gaming machine body,
The pachinko gaming machine, wherein the shielding member is made of an electromagnetic shielding material and is supported by the gaming machine body so as to hang down in a warm manner.
前記遮蔽部材は、金属製のチェーンからなる請求項2に記載のパチンコ遊技機。 The pachinko gaming machine according to claim 2, wherein the shielding member is made of a metal chain. 前記遊技機本体に取り付けられ、前記遮蔽部材の下部を囲繞する規制枠体を備える請求項2又は3に記載のパチンコ遊技機。










The pachinko gaming machine according to claim 2 or 3, further comprising a restriction frame body attached to the gaming machine body and surrounding a lower portion of the shielding member.










JP2005239370A 2005-08-22 2005-08-22 Noise prevention method of pachinko game machine and pachinko game machine Pending JP2007054089A (en)

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JPS5085424A (en) * 1973-12-03 1975-07-10
JPS5133919A (en) * 1974-09-17 1976-03-23 Nippon Electric Co
JP2004128248A (en) * 2002-10-03 2004-04-22 Nikon Corp Magnetic blocking member, magnetic shield room, and aligner
JP2004254975A (en) * 2003-02-27 2004-09-16 Olympia:Kk Game machine
JP2005152096A (en) * 2003-11-21 2005-06-16 Three Bond Co Ltd Electromagnetic interference shielding method for game machine

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5085424A (en) * 1973-12-03 1975-07-10
JPS5133919A (en) * 1974-09-17 1976-03-23 Nippon Electric Co
JP2004128248A (en) * 2002-10-03 2004-04-22 Nikon Corp Magnetic blocking member, magnetic shield room, and aligner
JP2004254975A (en) * 2003-02-27 2004-09-16 Olympia:Kk Game machine
JP2005152096A (en) * 2003-11-21 2005-06-16 Three Bond Co Ltd Electromagnetic interference shielding method for game machine

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