JP4415202B2 - Relay board holding part of pachinko machine - Google Patents

Description

[0001]
BACKGROUND OF THE INVENTION
The present invention relates to a relay board holding portion of a pachinko gaming machine, and more specifically, a relay board for positioning and holding a relay board for relay-connecting various electrical components arranged in the pachinko gaming machine on a mechanism set board. This relates to the holding unit.
[0002]
[Prior art]
In this type of gaming machine represented by a pachinko machine or an arrangement ball machine, a pachinko ball (game ball) for a game that is paid out to the upper ball tray by a related operation of a ball feeding device based on a game operation and a hitting ball launching device. Each ball is driven into the game area of the game board, and the game balls in the game area are divided into out balls that enter the out-port and winning balls (safe balls) that enter various winning ports. In the mechanism set board, the out ball is processed from the discharge path, while the ball storage formed above the set board due to winning conditions during the game (such as generation of a safe ball or establishment of a symbol combination by entering the ball) The balls stored in the discharge path are fed as a predetermined number of prize balls every time the prize ball dispensing device is dispensed, and are dispensed from the predetermined prize path to the upper or lower ball dish. It has become. Further, in the mechanism set board, a main control unit is disposed at a predetermined portion, and various control boards for controlling each component of the pachinko machine are electrically connected to the main control unit. .
[0003]
[Problems to be solved by the invention]
The various control boards are connected to the main control unit in the air in the mechanism set panel via a harness having a connector disposed at an end thereof. For this reason, it is a cause of erroneous wiring in wiring work at the time of assembly in the production line and in reassembly after the front frame and the like are detached from the outer frame during maintenance at the site. In addition, the harness connected to the payout control unit arranged below the mechanism set panel and the lamp control unit for controlling the lighting of the lamps is generally long, and as a result, slack is likely to occur during wiring. When opening and closing the front frame, there has been a problem that the harness is sandwiched in the vicinity of the rotation support portion or hooked halfway during the work. Furthermore, since the harness is wired from the back side to the front side of the mechanism set panel, the workability in the assembly or maintenance may be difficult.
[0004]
Accordingly, the applicant has filed a patent application regarding a technique that can cope with the various problems described above by electrically connecting harnesses derived from various electrical components via a relay substrate. However, the technology for attaching the relay board has not been achieved.
[0005]
OBJECT OF THE INVENTION
The present invention has been proposed in view of the above-described problems inherent in the prior art described above, and it is proposed to suitably solve this problem, and a relay board for electrically connecting harnesses derived from various electrical components is provided. An object of the present invention is to provide a relay board holding portion of a pachinko gaming machine that can be easily attached to and detached from a mechanism set board.
[0006]
[Means for Solving the Problems]
  In order to overcome the above-described problems and achieve the intended purpose suitably, the relay board holding part of the pachinko gaming machine according to the present invention is:
  It is molded integrally with the mechanism set board (24) on the back side of the pachinko machine,Various electrical components(61)1st harness derived from(63)And other electrical components(61)2nd harness derived from(67)Rectangular relay board that connects and connects(48)Relay board holding part for holding(46)
  The relay board holding portion (46) includes an opening (71) that opens in a direction opposite to the insertion direction of the relay board (48), and has a rectangular recess (120) that allows insertion of the board (48). Become
  The rectangular recess (120)
  Provided on the bottom surface of the rectangular recess (120), a back side position regulating piece (126) for regulating the back surface of the relay board (48),
  A front-side position regulating piece (124) that is provided so as to protrude inside the rectangular recess (120) and regulates the surface of the relay board (48),
  A rear side position provided at the bottom surface of the rectangular recess (120) and so as to be able to be bent so as to face the opening (71), and detachably engaged with the rear side in the insertion direction of the relay board (48). Regulating piece (128),
  A taper (124a) formed at the open end of the front side position regulating piece (124) and inclined from the front side to the back side in the insertion direction of the relay board (48),
  The relay board (48) inserted into the rectangular recess (120) includes a back side restriction piece (126), a back side restriction piece, a front side position restriction piece (124), a front face restriction piece and a rear side position restriction piece (128 piece). ) Is controlled by the rear side.It is characterized by that.
[0007]
[Action]
The relay board is positioned and held by the relay board holding part formed integrally with the mechanism set board. By connecting the harness derived from various electrical components arranged in the pachinko machine and the harness derived from another electrical component to the relay board held on the set board, both electrical components are electrically Connected. This facilitates handling without connecting the harnesses in the air in the mechanism set panel.
[0008]
DETAILED DESCRIPTION OF THE INVENTION
Next, the relay board holding part of the pachinko gaming machine according to the present invention will be described in detail below with reference to the accompanying drawings by giving a preferred embodiment. In this embodiment, each type of game ball is launched into the game board one by one and the game ball winning game (out ball and safe ball) is developed. A case of a pachinko machine that can be separately discharged into a winning ball for establishment (occurrence of a safe ball) and a rental ball for gaming using a ball lending system and supplied to the ball tray side is mainly exemplified. Further, in the embodiments, the electrical components collectively use various electric components, control boards, and the like.
[0009]
First, the pachinko machine provided with the relay board holding part 46 of the present embodiment will be briefly described with reference to FIG. The pachinko machine 10 according to the present embodiment has, as a basic schematic configuration, a front frame 14 that is a mounting frame for opening and closing, on the front side of the opening of an outer frame 12 that is a fixing outer frame. Further, it is assembled so as to be attachable / detachable and turnable using a locking means or the like. On the front side of the front frame 14, a window frame 16 assembled with a side-opening glass door 15, which is a common component for gaming machines, and attached to and detached from the window frame 16 at the lower part of the glass door 15. The upper ball tray 18 set on the front side of the open / close set plate that can be opened and closed, the lower ball tray 20 and the ball hitting device 22 etc. located on the lower stage are assembled, and the mechanism set board ( 24) is equipped. In addition, a game board (described later) 26 that secures a game area within a predetermined range is set inside the front surface of the housing frame on the back side of the front frame 14 so as to be attachable / detachable. Further, a ball lending system (card type) required for lending ball payout control is installed in an adjacent portion of the outer frame 12, and is electrically connected to each electronic control unit via a harness or the like.
[0010]
In addition, as a means for the pachinko machine 10 to inform the surroundings of the establishment of a special game or the like, a notification means 28 is disposed above the glass door 15 in the window frame 16. As shown in FIGS. 1 and 2, the notification means 28 includes a right frame decoration lamp substrate 30 and a left frame decoration lamp substrate 32 provided with a display lamp 34 as a light emitting means. The lamp cover 36 that bulges forward is disposed from the front side of the window frame 16. The lamp substrates 30 and 32 are electrically connected by a connector 37 provided at a position corresponding to the back surface of the window frame 16 and a harness 40 connected to each other via the connector 37. Further, as shown in FIG. 1, the game board 26 is disposed slightly below the center in the vertical direction on the front side of the game area 52 surrounded by the rail 50 curved in a substantially circular shape. A start winning tool 54 that can be detected by a switch and a transparent display body (not shown) that is arranged directly above the start winning tool 54 and is assembled to the variable symbol display device are aligned and the inner wall surface is plated. The large decorative part 58 formed with the visible display portion 56, the electric guide wheel 60 and the ordinary guide wheel 62, which are also called windmills, which arbitrarily change the flow direction of the game ball, and the start winning device 54 are installed. The large-sized electric prize-winning device 64 and an illumination device 66 whose irradiation pattern is changed and controlled according to the gaming state.
[0011]
A start switch (not shown) provided in the start winning tool 54 is used as a start input means for starting the variable symbol display device once for each detection of each safe ball. The winning device 64 is a large winning device that is opened and operated as a special gaming state when the symbol variable display device is established, and is a door-shaped opening / closing plate 70 disposed in a pair with the special winning port 68. However, the normal closed state is changed to the open state based on the drive setting condition relating to the rear electromagnetic solenoid (not shown). A count switch for a safe ball and a special switch (V switch) for continuing the opening operation are incorporated in the rear side of the special winning opening 68 (both not shown). In addition, a normal winning opening 72 is provided on both the left and right sides of the winning device 64.
[0012]
The upper ball tray 18 mounted on the lower front side of the front frame 14 is assembled and set so as to be openable / closable and detachable in accordance with the lower surface area of the window frame 16. As shown in FIG. 2, the upper bowl tray 18 is fitted and set to a box frame-shaped outer body 74 which is a basic structural member formed of a synthetic resin, and an inner side of the opening of the outer body 74 as a basic structure. A plastic resin molded ball tray body 76 is assembled with a screw or the like, and the whole is unitized in a streamlined shape with the bottom surface horizontal and curved at both ends. An opening / closing support plate 78 formed of a synthetic resin in a horizontal rectangular shape is attached to the back surface of the plate body 76 with screws or the like to be unified. As shown in FIG. 11, a ball feed solenoid 80 is screwed in the vicinity of the left end portion on the back surface of the opening / closing support plate 78. The ball feed solenoid 80 is an electric control device that performs a ball feed operation in synchronization with the hitting operation on the hitting ball launching device 22 side, and is configured in a cassette form as a whole. Further, on the back surface of the opening / closing support plate 78, the harness 40 connected to the ball feed solenoid 80 is supported by a plurality of latching members (hooks or holders) 82 attached to the back surface of the opening / closing support plate 78 (FIG. 11).
[0013]
Control of the above-described apparatus and the like is preferably achieved by connecting various control units (control boards) disposed at required positions of the mechanism set panel 24 to each other. That is, the mechanism set board 24 including the relay board 48 is detachably mounted on the back side of the holding frame 88 for the game board 26 set located on the back side of the front frame 14, as shown in FIG. A window 92 for inspecting the back side of the game board 26 is opened at the center of a main body (not shown) resin-molded in a square size that can correspond to the holding frame 88, and the back cover 94 can be opened and closed and detached. It is attached. The mechanism set panel 24 is provided with a terminal board (external connection terminal board) 96 at a position close to the connection support means and the like where the front frame 14 is assembled to the outer frame 12, and directly below the terminal board 96. Further, a switching discharge device 100 and a ball dispensing device 102 communicating with a ball storage / discharge path portion 98 formed at the upper part of the mechanism set board 24 are arranged in the vertical direction, and an interface board 104 is further provided below the switching discharge device 100. Is arranged.
[0014]
Further, in the lateral direction of the switching discharge device 100 and the ball payout device 102, a lamp control board 108 is arranged inside the back cover 94 provided on the back side of the game board 26 via a lamp relay board 106. A main control unit (main board) 110 that comprehensively controls the pachinko machine 10 is mounted below the pachinko machine 10. A launcher control board 112 is disposed inside the main board 110 as the main control unit. A payout control board 114 and an audio control board 118 are disposed immediately below the interface board 104. Each control board is electrically connected with the main board 110 as the center of the control mechanism (see FIG. 13).
[0015]
In the mechanism set panel 24, a relay board holding portion 46, which will be described later, is recessedly formed on the upper surface side of the side edge portion (rotation fulcrum side) where the front frame 14 rotates with respect to the outer frame 12. Then, the relay board 48 according to the present embodiment is detachably disposed on the holding portion 46. That is, as shown in FIGS. 4 and 5, the relay board 48 includes an electrical insulating board 49 disposed on the relay board holding portion 46 (required position on the back side in the pachinko gaming machine) and a plurality of protrusions protruding on the surface thereof. The first connector header 53 comprising the electrical connection terminals 51 and the plurality of electrical connection terminals 55 projecting from the surface of the electrical insulating substrate 49 are provided apart from the first connector header 53 by a required distance. The second connector header 57 is composed of a plurality of conductive paths 59 for correspondingly connecting the electrical connection terminals 51 and 55 of the first and second connector headers 53 and 57 on the back surface of the electrical insulating substrate 49. ing. The electrical insulating substrate 49 is set so that its longitudinal dimension is slightly smaller than the width at which the partition walls 122 (described later) in the relay substrate holding part 46 are separated from each other. The first and second connector headers 53, 57 are both male connectors. In addition, although the part soldered when arrange | positioning each header 53 and 57 protrudes in the back surface side of the relay board 48, the back side position control piece 126 formed in the bottom face part of the relay board holding part 46 is. (Described later) is configured to be in non-contact with the mechanism set board 24.
[0016]
Furthermore, a first connector socket 65 is provided at the end of the first harness 63 led out from various electrical components 61 arranged in the pachinko machine 10, and as shown in FIG. It is connected to a header 53 for one connector. Similarly, a second connector socket 69 is provided at the end of the second harness 67 led out from various electrical components 61 arranged in the pachinko machine 10, and the second connector socket 69 is connected to the second connector header 57. By being connected, the first harness 63 and the second harness 67 can be electrically connected to each other. Accordingly, in this case, both the first and second connector sockets 65 and 69 are on the female side of the connector.
[0017]
As shown in FIGS. 7 and 8, the relay board holding portion 46 includes an opening 71 that opens in a direction opposite to the insertion direction of the relay board 48 (on the right side of the mechanism set board 24 in FIG. 7). It is composed of a rectangular recess 120 that allows 48 to be inserted. That is, the rectangular concave portion 120 is a concavely formed portion for each segment having a width dimension capable of accommodating the relay substrate 48, and is provided at a plurality of locations on the bottom surface of the rear surface to regulate the back surface position of the substrate 48. A position restricting piece 126 and a pair of upper and lower front side position restricting pieces 124, 124 that are provided so as to protrude from the bottom of the rectangular recess 120 so as to protrude inside the recess 120 and restrict the surface position of the relay substrate 48. And is also provided on the bottom surface of the rectangular recess 120 so as to be able to be bent so as to face the opening 71, and is detachably engaged with the rear side in the insertion direction of the relay board 48 into the rectangular recess 120. It is basically formed from the rear side position regulating piece 128 to be regulated.
[0018]
The back side position restricting piece 126 is integrally formed at the innermost part of the rectangular recess 120 in the direction in which the relay board 48 is inserted, and at the central part and the upper and lower parts at the rear of the insertion direction. When mounted on the holding portion 46, the soldering portion on the back surface is set to a height dimension that is not in contact with the bottom surface of the rectangular recess 120. The front-side position restricting piece 124 is formed at the open end of the partition wall 122 that divides the rectangular recess 120 for each segment, and extends from the innermost part in the direction in which the relay board 48 is inserted to the vicinity of the opening 71. Exist. The spacing distance between the front-side position restricting piece 124 and the back-side position restricting piece 126 is set to be slightly larger than the thickness of the electrically insulating substrate 49 in the relay substrate 48, and the electrically insulating substrate 49 between the restricting pieces 124 and 126. It is comprised so that insertion of this may be permitted and position control may be carried out.
[0019]
The rear-side position restricting piece 128 is located on the other end side from the rotation fulcrum side (the right end side in FIG. 7) of the mechanism set board 24 at the vertical position sandwiching the back-side position restricting piece 126 formed at the center of the bottom surface of the rectangular recess 120. It is located between a pair of notches 130 and 130 formed in parallel with a predetermined length toward the front, and is configured to bend in the front and back direction by both notches 130 and 130. As shown in FIGS. 9 and 10, the open end portion of the rear side position regulating piece 128 is formed in a substantially triangular cross section provided with a taper 128 a inclined from the front side to the back side toward the outside. Therefore, when the relay board 48 is mounted on the relay board holding portion 46, as will be described later, both ends of the board 48 are inserted in a state of being locked to the front-side position restricting piece 124, and when the taper 128a hits the rear side, The side position restricting piece 128 is engaged and supported by further pushing it while pushing. The relay board holding part 46 is also formed in a portion located inside the mechanism set board 24 with the switching discharge device 100 interposed therebetween.
[0020]
On the rear side (open end) facing the opening 71 side of the front side position restricting piece 124, the front side to the rear side (the bottom side of the rectangular recess 120) in the insertion direction of the relay substrate 48 into the rectangular recess 120. A taper 124a (see FIG. 12) is formed. Further, the back side position restricting piece 126 formed at the center of the bottom surface of the rectangular recess 120 may be a projecting piece for guiding the insertion of the relay board 48 into the rectangular recess 120 in cooperation with the taper 124a of the front side position restricting piece 124. Configured to work.
[0021]
As shown in FIG. 11, a game auxiliary board (also referred to as a game auxiliary frame part) 132 is integrally formed at a position aligned with the upper ball tray 18 inside the lower part of the window frame 16, and the left side of the auxiliary board 132. The relay board 48 is disposed in the vicinity of the end. That is, the game assisting board 132 has an out path (not shown) formed on the back side thereof, a prize ball outlet 134 is opened on the upper left side of the front surface, and a case body 136 that houses a speaker 135. Thus, a sound effect generator 137 for generating sound effects according to the game content is installed on the left side of the front. Also, on the right side of the front, a launch rail 138 that is in flight communication with the rail 50 of the game board 26 is installed at an appropriate inclination angle, and a game ball from the upper ball tray 18 can be seated at the launch position of the lower end of the slope. In addition, the hitting ball 142 of the hitting ball launching unit 140 in the hitting ball launching device 22 can be exposed. In this case, the relay board 48 is screwed to the game auxiliary board 132.
[0022]
The pachinko machine 10 according to this embodiment is installed together with the ball lending system in each partition frame of an installation frame base (commonly called “island”) in the game hall, and is used for games in a vertical orientation. In this state, as shown in FIG. 3, a considerable amount of pachinko balls supplied from the distribution unit in the replenishment facility of the installation frame base for each row are placed in the ball tank 144 of the ball storage and discharge route section 98. It is received and accommodated in the rectifying basket 146 and the sending bowl 150, and is configured to pay out a predetermined number of prize balls for the safe balls generated during the pachinko game. On the other hand, in the ball lending system, a set number of units for a certain amount within the effective amount of the card to be used in the detection condition with a ball of a storage ball detection switch (not shown) arranged on the downstream side of the rectifier 146. The card unit 154 having a card reader 152 and a card insertion slot is mounted outside the outer frame 12 and is attached to the interface board 104 installed at the lower back side of the front frame 14. 152 and a ball lending operation unit on the upper ball tray side are connected to each other. The ball lending device 102 is operated in response to the ball lending interpretation control processing condition of the card reader 152, so that the lending lending balls are supplied to the upper ball tray.
[0023]
[Effect of the embodiment]
Next, the operation of the relay board holding part of the pachinko gaming machine according to the embodiment will be described below. When the relay board 48 is attached to the relay board holding part 46, the surfaces of both ends in the longitudinal direction of the board 48 are applied to the taper 124a of each front-side position regulating piece 124, and the back surface of the relay board 48 is attached to the rectangular recess 120. The back side position restricting piece (projection piece) 126 located at the center of the substrate is abutted, and the relay board 48 is pushed in this state, so that the board 48 is guided to the taper 124a and the center back side position restricting piece 126 to form a rectangular shape. It is inserted into the recess 120. Then, as shown in FIG. 12A, at an appropriate time, the taper 128a formed at the tip of the rear position restricting piece 128 contacts the back surface of the substrate 48. By further pushing, the relay substrate 48 slightly elastically deforms the rear side position restricting piece 128 to the back side of the mechanism set board 24. By further pushing the relay board 48 while maintaining this state, the insertion tip of the relay board 48 comes into contact with the innermost part of the rectangular recess 120 as shown in FIG. The other end portion is engaged and supported by the rear side position restricting piece 128, and the relay substrate 48 is supported and fixed to the rectangular recess 120. In this case, the relay substrate 48 is positioned in a state in which the rear surface position restriction piece 126 restricts the back surface position, the front side position restriction piece 124 restricts the front surface position, and the rear side position restriction piece 128 restricts the rear side. The conductive path 59 formed on the back surface of the relay substrate 48 does not come into contact with the bottom surface of the rectangular recess 120 and is not exposed to the front surface side. Can do.
[0024]
Further, when the relay board 48 is detached from the rectangular recess 120 of the relay board holding portion 46, as shown in FIG. By canceling the restriction on the rear side, the relay board 48 can be easily detached from the rectangular recess 120. In other words, the relay board 48 can be easily replaced with another type (with different numbers of the electrical connection terminals 51 and 55) due to failure of the relay board 48, replacement, specification change, or the like. Further, since the relay board 48 is formed on the surface side of the mechanism set board 24 (the surface that appears on the table when the front frame 14 is opened), the relay board 48 can be easily attached and detached.
[0025]
The relay boards 48 are respectively attached to the three rectangular recesses 120 of the relay board holding part 46 formed on the mechanism set board 24, and the first relay board, the second relay board, and the third relay board are temporarily installed from above. And the relay board 48 disposed on the game auxiliary board 132 is a fourth relay board. Among them, the first relay board 48 has the harness 40 (second harness 67) connected to one connector 158 disposed on the lamp relay board 106 as the electrical component 61, as shown in FIG. Is connected to the second connector header 57 of the first relay board 48 via the second connector socket 69. Further, as shown in FIGS. 13 and 14, the first connector header 53 of the first relay board 48 has a harness 40 (a first connector connected to the left frame decoration lamp board 32 as the electrical component 61). One of the harnesses 63) is connected via the first connector socket 65. The left frame decoration lamp substrate 32 is electrically connected to the right frame decoration lamp substrate 30 via a harness 40 connected to another connector 160 disposed on the substrate 32.
[0026]
Another harness 40 (second harness 67) connected to the other connector 158 disposed on the lamp relay board 106 is formed on the second relay board 48 to constitute the second relay board 48. Connected to the second connector header 57. In addition, the first connector header 53 of the second relay board 48 is connected with one of the harnesses 40 (first harness 63) connected to the LED board 162 for payout disposed at the upper center of the inner center of the window frame 16. Connecting. Further, the harness 40 (second harness 67) connected to the payout control board 114 disposed below the interface board 104 is connected to the second connector header 57 on the third relay board 48 as shown in the figure. At the same time, one of the harnesses 40 (first harness 63) connected to the rental LED substrate 164 disposed adjacent to the left frame decoration lamp substrate 32 is connected to the first connector header 53 of the substrate 48. Each first harness 63 is wired by being inserted from the back side of the terminal board 96 through the inside of the rotation support portion of the front frame 14. Further, one of the harnesses 40 connected to the launcher control board 112 connected to the payout control board 114 is connected to one connector 156 of the fourth relay board 48 arranged on the game auxiliary board 132. In addition, one of the harnesses 40 connected to the ball feed solenoid 80 is connected to the other connector 156.
[0027]
As described above, in the pachinko machine 10 of the embodiment, the harness 40 led out from the various electrical components 61 is connected via the relay board 48 provided with only one pair of connector headers 53 and 57. The connected electrical component 61 can be discriminated simply by looking at. Further, since the connector headers 53 and 57 are provided on the surface of the relay board 48, the connector sockets 65 and 69 can be easily attached to and detached from the headers 53 and 57, and the assembly time at the time of manufacture is shortened. be able to. Further, since the relay board 48 can be easily attached to and detached from the relay board holding part 46 provided on the mechanism setting panel 24, when the pachinko machine 10 is discarded or recycled, the relay board 48 is easily separated and collected. It can be reused as well.
[0028]
Further, the relay board holding portion 46 for holding the relay board 48 is formed on the upper surface side of the front frame 14 on the rotating fulcrum side of the mechanism set panel 24, so that the left side disposed on the window frame 16. The frame decoration lamp substrate 32 and the LED substrate 164 are closest to each other, and the wiring process for the substrates 32 and 164 can be performed with the shortest distance. In addition, since the harness 40 (first harness 63) that connects the boards 32, 164 and the relay board 48 can be shortened so as not to be loosened, the harness 40 is sandwiched when the front frame 14 is opened and closed. Can be suppressed. When removing the window frame 16 in order to replace the left frame decoration lamp substrate 32 or the LED substrate 164 of the window frame 16, the respective harnesses 40 connected to the relay substrate 48 are short. Can be improved. Furthermore, in recent gaming halls, when the gaming machine is replaced, the entire gaming machine is not replaced, but only the gaming board is replaced. In this case, the harness 40 can be easily attached and detached, and erroneous wiring is eliminated.
[0029]
In the above-described embodiment, the relay board holding part in which a plurality of rectangular concave parts are formed is illustrated, but the relay board holding part may be configured by one rectangular concave part. In addition, the number of relay board holding portions formed on the mechanism set board may be an arbitrary number. If a large number of holding portions are formed in advance, the number of relay boards required by changing the specifications of the gaming machine increases. However, it can respond without exchanging the mechanism set board. In addition, the formation position of the relay board holding part with respect to the mechanism set board is not limited to the place of the embodiment, and can be appropriately set according to the position of the electrical component to be connected via the relay board. . Further, the structure for holding the relay board on the relay board holding part is not limited to the structure of the embodiment, and the relay board can be mounted on the holding part without using a fastening member such as a screw. Anything is acceptable.
[0030]
【The invention's effect】
As described above, the relay board holding portion of the pachinko gaming machine according to the present invention has the following beneficial effects.
(1) Since various regulating pieces are integrally formed on the relay board holding part, the relay board can be mounted on the holding part with one touch without using a fastening member such as a screw.
(2) Since the relay board can be easily detached from the relay board holding part by performing a predetermined operation, it is possible to flexibly cope with a change in the specifications of the pachinko gaming machine.
(3) The length of the harness connecting the various electrical components arranged on the window frame side and the relay board is reduced by forming the relay board holding part at the part of the mechanism set panel facing the pivot point of the front frame. It can be shortened, the harness can be easily routed, and the occurrence of a situation in which the harness is sandwiched when the front frame is opened and closed can be suppressed.
(4) Since the relay board holding part is formed on the surface side of the mechanism set panel, the relay board can be easily attached to and detached from the holding part, and the harness derived from various electrical components to the relay board can be easily attached and detached. It is possible to easily perform work when the constituent members of the pachinko gaming machine are attached to and detached from the gaming machine.
[Brief description of the drawings]
FIG. 1 is a front view showing a pachinko gaming machine provided with a relay board holding part according to an embodiment of the present invention.
FIG. 2 is a plan view showing a pachinko gaming machine equipped with a relay board holding unit.
FIG. 3 is a rear view of a pachinko gaming machine provided with a relay board holding part.
FIG. 4 is a schematic perspective view illustrating a state in which a harness is attached to the relay board according to the embodiment.
FIG. 5 is a schematic perspective view showing a state in which the harness is attached to the relay board from the back side.
FIG. 6 is a schematic perspective view showing a state in which a harness is attached to the relay board.
FIG. 7 is a perspective view of a main part showing a relay board holding part formed in the pachinko gaming machine.
FIGS. 8A and 8B are a front view and a rear view of a main part showing a relay board holding part and a relay board formed in the pachinko gaming machine.
FIG. 9 is a perspective view of a main part showing a relay board holding part and a relay board formed in the pachinko gaming machine.
FIG. 10 is another perspective view showing the relay board holding part and the relay board formed in the pachinko gaming machine.
FIG. 11 is a partial front view showing a front frame of a pachinko gaming machine and a back view of an opening / closing support plate disposed on the front frame.
FIG. 12 is a vertical cross-sectional view of a main part showing a state in which the relay board is attached to the relay board holding part over time.
FIG. 13 is a wiring diagram of a control board disposed in the pachinko gaming machine.
FIG. 14 is a main part rear view showing a state in which a harness connected to the relay board is wired above the window frame;
[Explanation of symbols]
24 Mechanism set board
  46 Relay board holder
  48 Relay board
  61 Electrical equipment
  63 1st harness
  67 Second harness
  71 opening
  120 Rectangular recess
  124 Front position restricting piece
  124a taper
  126 Back position restriction piece
  126 Back side position restricting piece (projection piece)
  128 Rear position restriction piece

Claims (3)

It is integrally molded on the rear side of the mechanism set board of the pachinko game machine, various rectangular relay board that the second harness relays connection first derived harness and another various electrical components or we were electrical component or al derive a relay board holding portion for holding the,
The relay board holding part is composed of a rectangular recess that has an opening that opens in a direction opposite to the insertion direction of the relay board and allows insertion of the board.
The rectangular recess is
A back side position restricting piece that is provided on the bottom surface of the rectangular recess and restricts the back surface of the relay substrate;
A front-side position regulating piece that is provided so as to project inside the rectangular recess and regulates the surface of the relay board;
A rear-side position restricting piece that is flexibly provided so as to face the opening at the bottom of the rectangular recess, and is detachably engaged with the rear side in the insertion direction of the relay board;
It is formed at the open end of the front side position regulating piece, and includes a taper inclined from the front side to the back side toward the insertion direction of the relay board,
The relay board inserted into the rectangular recess is configured to be regulated on the back side by a back side position regulating piece, on the surface by a front side position regulating piece, and on the back side by a rear side position regulating piece. A relay board holding part of a pachinko machine characterized by the above. Wherein the rear-side position regulating piece be to flex back side, and release the restriction of the rear side of definitive relay board that is inserted into the rectangular recess, thereby該矩shaped recess or these relay board relay substrate holder of the pachinko game machine according to claim 1, wherein the allowing of removal. It said collision member is provided on the bottom surface of the rectangular recess, projecting piece and said by the tape path of the front position regulating piece to guide the insertion of the relay board according to claim 1 pachinko machine of the relay substrate holder according .

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