JP2516668Y2 - Display unit mounting structure for pachinko machines - Google Patents

Description

[Detailed description of the device]

[0001]

BACKGROUND OF THE INVENTION This invention is an arrangement game type pachinko machine, in which a large number of balls arranged along the playing surface are arranged.
Display which ball socket the game ball fell into
The display unit mounting structure .

[0002]

2. Description of the Related Art In a conventional arrangement game type pachinko machine,
For example, a display board that displays the number of the ball socket in which the game ball entered
For example, it was attached to the game side of the game board for arrangement games.

[0003]

The present invention It is an object of the present invention is usually of Pachi
When exchanging an NCO machine for an arrangement game type pachinko machine
Then, utilize the glass frame of a normal pachinko machine
By installing the display unit in the frame,
To reduce the installation space in which an object and this <br/> be set to a predetermined position.

[0004]

[Means for Solving the Problems] The present invention has two front and rear guards.
Between both vertical frame parts of the glass frame with the lath attached, on the playing surface
Along the multiple ball sockets arranged in a row along
This is a horizontally long display board with a large number of facing windows.
The printed circuit board attached to the display board of
Connected to the printed circuit board so that each tip is located inside the window.
Many are inserted to notify the ball socket where the game ball has dropped
Several LEDs, printed wiring of the printed circuit board and outside
The printed circuit board and a collective connector for connecting the partial wiring
The display plate between the lower ends of both glasses.
It has the configuration installed in the embedded state.

[0005]

[ Operation ] A large number of windows facing a large number of ball sockets
Glass with a printed circuit board attached
It is sandwiched between the two lower ends of the two front and rear glasses attached to the frame
Installed between the vertical frame parts of the glass frame together with the printed circuit board
Mounted on the printed circuit board and printed on the printed circuit board.
Each tip of a large number of LEDs connected to the wiring
Insert the balls into the windows and insert the game balls into the ball receivers.
The mouth is informed by each LED and printed on the printed circuit board
A collective connector in which wiring and external wiring are attached to a printed circuit board.
To connect.

[0006]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENT An embodiment of the present invention will now be described with reference to the drawings. An arrangement game type pachinko machine in which one game is finished by hitting a certain number (for example, 16) of pachinko balls on the game surface, and the combination of the numbers of the ball sockets in which the game balls have fallen down define the winning conditions The game board 7 is detachably attached to the opening of the front frame (not shown).

The glass frame 4 which opens and closes the game surface 7a of the game board 7 has a shaft rod 38 which is inserted into a curved bearing portion 41 in the vertical frame portion 4a on the rotation fulcrum side thereof and which is suspended from the front frame. It is supported rotatably horizontally with respect to the front frame via the left and right vertical frame portions 4a and 4b and the lower frame portion 4c of the glass frame 4 and has a pair of front and rear groove portions 39 and 39 in the longitudinal direction, respectively. It is recessed in parallel along it. The glass frame 4 has two pieces of glass 4
Nos. 0 and 40 are double-fitted in such a manner that both side edges and lower edges thereof are fitted into the groove portions 39, respectively, and are separated from each other in the front and rear direction so as to be taken out upward. A through hole 69 is opened at the lower end of the vertical frame portion 4a on the rotation fulcrum side of the glass frame 4.

Electrical components such as a proximity switch 50 and a solenoid 51 are attached to the back surface 7b of the game board 7 as shown in FIG. 5, and the game board 7 has limit switches 53 and LEs.
An electric component such as D54 is attached with its connecting portions exposed on the back surface 7b.

A rectangular plate-shaped connector board 52 is attached near the upper end of the back surface 7b of the game board 7.
A plurality of distribution connectors 55 to 55 and a relay connector 56 connected to each of the distribution connectors 55 are attached to the rear surface of 2. Proximity switch 50, solenoid 5
1, the limit switch 53, the LED 54 and the like are respectively connected to the distribution connector 56 via the lead wire bundles 58 to 58, and the respective lead wire bundles 58 are connected by the gate-shaped presser nails 59 whose both ends are driven into the game board 7. It is fixed to the back surface 7b of the game board 7.

A horizontally elongated through hole 31 is provided at the bottom of the game board 7, and a pair of left and right cylindrical fastening members 32, 32 are screwed on both sides of the through hole 31, respectively. A flexible hooking piece 32a is formed on each of the body portions of the two engaging members 32 so as to be elastically deformable in the radial direction. The edge is slightly projected outward from the outer peripheral surface of the engaging member 32 so as to be elastically retractable inward.

A vertically long support member 13 is attached along the side edge slightly inward of one side edge near the center of the back surface 7b of the game board 7, and the upper and lower ends of the substrate 13a of the support member 13 are attached. Legs 13b are respectively provided on the rear surfaces of the parts in order to attach the board 13a in a state of being separated from the rear surface 7b of the game board 7, and the support member 13 is a screw 2 inserted through both the leg pieces 13b.
It is fastened to the back surface 7b of the game board 7 through 5. The ribs 13c formed on the front surface side of the substrate 13a are respectively provided with projecting pieces 13d on the upper and lower ends thereof, and the projecting pieces 13d are provided with recessed upper end bearing holes 14 and 14, respectively.

Near the central portion of the back surface 7b of the game board 7, a substantially cylindrical locking member 15 is rotatable inwardly of the side edge on the other side, via a screw inserted through the locking member 15. Is attached to. A support edge 15b is provided in the vicinity of the central portion of the body 15a of the locking member 15 so as to project along the circumferential direction, and the tip end of the body 15a is in opposite directions to rotate the locking member 15. A pair of knobs 15c, 15c that are protruded inward are formed.

The back cover 16 which covers the back surface 7b of the game board 7 so as to be openable and closable is formed in a substantially rectangular box shape, and protrudes from the upper and lower portions of a flange portion 16a on one side formed along one side edge thereof. On the lower surfaces of the upper and lower protruding pieces 17 and 17, a pair of upper and lower support shafts 18 and 18 formed for inserting into the bearing holes 14 of the support member 13 so as to be detachable upward, respectively. The back cover 16 is supported by the supporting member 13 in a cantilevered manner via both support shafts 18 so as to be horizontally rotatable, and the back cover 16 is slightly lifted to support both support shafts 18 in both bearing holes. Removed from inside 14 and back cover 16
Can be removed from the support member 13.

The flange portion 16 on the free end side of the back cover 16
A pair of upper and lower leg pieces 19 are projectingly provided on the back surface of the upper and lower end portions of b, and the body portion 15a of the locking member 15 is inserted and removed in the vicinity of the central portion of the flange portion 16b, and the bearing edge 15b is inserted. A circular hole 20a for restricting the
An insertion hole 20 having an upper hole 20b and a lower hole 20c, which are formed in the shape of a square hole for connecting and disconnecting both the knobs 15c of the locking member 15, and are continuously provided at the upper and lower ends of the middle hole 20a, is formed. Has been done. A pair of stoppers 21 and 21 are projected at the edge of the inner hole 20a of the insertion hole 20 in a rotationally symmetrical manner of 180 ° along the circumferential direction in order to define the turning range of the knob 15c of the locking member 15. It is set up.

When the locking member 15 is inserted into the insertion hole 20 with both knobs 15c of the locking member 15 oriented vertically, the hole edge of the middle hole 20a of the insertion hole 20 is the bearing edge of the locking member 15. The free end side flange portion 16b of the back cover 16 is held in a state of being separated from the back surface 7b of the game board 7 by abutting against 15b, and in this state, both knobs 15c of the locking member 15 are set to 9
When rotated by 0 ° and directed in the horizontal direction, the insertion hole 20 is prevented from coming off by both knobs 15c, and the back cover 16 is separated from the back surface 7a of the game board 7 with a gap allowing passage of a pachinko ball.
It is locked in the closed state with the lid covered. Further, in this state, when both knobs 15c are turned in the opposite direction by 90 ° and directed in the vertical direction, the retaining state of the insertion hole 20 is released and the free end side flange portion 16b of the back cover 16 is released. By rotating the back cover 16, the back surface 7b of the game board 7 can be opened. Further, in this state, the back cover 16 can be removed from the support member 13.

In the game ball detection unit U assembled in the lower part of the game board 7, the horizontally long ball receiving case 11 penetrates the through hole 31 of the game board 7 and is assembled on the back surface 7b of the game board 7. At the rear end of the ball receiving case 11, the back surface 7a of the game board 7
A horizontally elongated substrate 11a is formed vertically in the rear of the substrate, and a large number of switch insertion holes 25 are formed in the substrate 11a so as to be arranged in a zigzag pattern in the horizontal direction. . In front of the board 11a, a lower plate 26 attached to the back surface 7a of the game board 7 and having a height lower than that of the board 11a, and a bottom plate 27 connected to the upper end of the lower plate 26 and inclined forward and upward. , A plurality of partition walls 28 to 28 which are erected on the bottom plate 27 at regular intervals over the entire length thereof.
The ball receiving gutter 11b having a lower plate 26 is integrally formed.
A pair of upper and lower engaging grooves 37 are formed in parallel with each other along the longitudinal direction on the back surface of the.

Between the respective partition walls 28 of the ball receiving trough 11b are formed ball receiving openings 29 to 29 for opening game balls, which are arranged in a horizontal row at equal intervals.
The front part of is projected in front of the game surface 7a in order to receive the game balls falling along the game surface 7a, while each ball receiving port 2
The rear part of 9 is projected to the rear of the back surface 7a to receive the game balls falling along the back surface 7b of the game board 7.

A pair of left and right mounting portions 11c, 11c are laterally projected from the left and right ends of the ball receiving case 11, and the both mounting portions 11 are provided.
Mounting holes 30 for penetrating the engaging members 32 are provided in the c, respectively, and the ball receiving case 11 has both the engaging pieces 32a of the engaging members 32 inserted in the attaching holes 30. Both engaging members 3 are attached to the back surface 7a of the game board 7 in a state in which both engaging members 32 are retained by the edge of the mounting hole 30 and are prevented from coming off.
It is detachably attached via 2.

In the lower part of the ball receiving case 11, the same number as the ball receiving port 29 is provided opposite to each ball receiving port 29 in order to detect each game ball that has fallen into each ball receiving port 29 without contact. The proximity switch type game ball detection switches 21 to 21 are detachably attached. Each game ball detection switch 21
Are respectively inserted into the switch insertion holes 25 of the ball receiving case 11 and the front ends thereof are engaged in the locking grooves 37, and are supported laterally with respect to the ball receiving case 11 so as to be detachable rearward. It is arranged in a zigzag pattern in the direction.

Detecting ports 21 opened to allow the game balls to pass through the front of each game ball detecting switch 21.
a is disposed directly below the lower end of each ball receiving port 29, while the connection portion 21b at the rear end of each gaming ball detection switch 21 is provided.
Are projected to the rear of the substrate 11a.

A printed circuit board 33 having a printed wiring for a game ball detection switch printed on the front side is attached to the upper rear end of the substrate 11a of the ball receiving case 11, and each game ball is attached to the rear side of the printed circuit board 33. A large number of connection terminals 34 to 34 for connecting the detection switch 21 and the printed wiring of the printed circuit board 33 are attached, and the printed circuit board 33 is also provided.
A collective connector 35 that collects the printed wirings of the printed circuit board 33 and communicates with the external wiring is attached near the center of the rear side surface, and a cover 49 is screwed to the board 11a.

In the display unit which is attached to the glass frame and displays the number of the ball receiving port 29 into which the game ball has fallen, the display plate 42 formed in the shape of a horizontally long flat box has two front and rear windows. > Both vertical frame parts 4 of the glass frame 4 are sandwiched between both lower end parts of the lath 40 and are erected on the lower frame part 4c of the glass frame 4.
It is installed so as to be able to be taken out between a and 4b, and is arranged below the front of the ball receiving case 11.

The display plate 42 has the same number of window portions 4 as the number of ball sockets.
2a to 42a are provided in a rectangular shape and arranged in a horizontal row, and numbers 1, 2, 3 ... 16 corresponding to the numbers of the respective ball sockets 29 are provided on the upper end portion of the surface of the display plate 42. It is displayed in a horizontal row so as to face the respective window portions 42a.

A horizontally long printed circuit board 43 is attached to the back surface of the display plate 42 with screws. The printed circuit board 43 has a ball receiving port 29 for notifying the number of the ball receiving port 29 into which a game ball has fallen. The same number of LEDs 44 to 44 as the number of LEDs are attached and arranged in a horizontal row. Each LED 44 is connected to the printed wiring of the printed circuit board 43.
The front end of each of the windows is projected into each window 42a.

A collective connector 45 for connecting the printed wiring of the printed circuit board and the external wiring is attached to one end of the printed circuit board 43 facing the vertical frame portion 4a of the glass frame 4 on the rotation fulcrum side.

The control board storage box B assembled to the back surface of the back cover 16 is a box-shaped control board 23 on which electronic circuits for arrangement games are printed and a box-shaped cover that covers almost the entire surface of the control board 23 so as to be openable. The control board 23 is detachably attached to the back cover 16.

On the back surface of the control board 23, there are provided a first collection / delivery connector 46 and a second collection / delivery connector respectively connected to the printed wiring.
Pickup / delivery connectors 47 are attached along the one side edge and the bottom edge of the control board 23, respectively.
6, 47 are exposed outside the cover 24.

The relay collector 56 of the collector board 52 is connected to the second collecting / delivering connector 47 of the control board 23 via the lead wire bundle 48A, and the collecting connector 35 of the gaming ball detection unit U is arranged to the second via the lead wire bundle 48B. The collective connector 45 of the display board 42 is connected to the collecting and delivering connector 47, and the first collecting and delivering connector 4 is connected via the lead wire bundle 48C.
6, the detection signal transmitted by each proximity switch 21 of the game ball detection unit U is transmitted to the control circuit of the control board 23 via the connection terminal 34, the printed board 33, the collective connector 35, and the second collecting and delivering connector 47. , L that is transmitted from the control circuit of the control board 23 to each LED 44 through the first collection / delivery connector 46, the collection connector 45, and the printed board 43, and corresponds to the number of the ball receptacle 29 into which the game ball has fallen.
The ED 44 lights up and notifies the player of the ball socket number in which each game ball has fallen.

The output signals transmitted from the proximity switch 50, the limit switch 53, etc. are distributed to the distribution connector 55,
It is transmitted to the control circuit of the control board 23 via the relay connector 56 and the second collecting and delivering connector 47, and the solenoid 51, LE
The second collection / delivery connector 47 and the relay connector 5 are provided in D54 and the like.
6. The output signal of the control board 23 is transmitted through the distribution connector 55.

Next, the operation and effect of the embodiment having the above configuration will be described. In this example, the front and rear two glasses 40 are
Between the vertical frame parts 4a and 4b of the mounted glass frame 4, there is a play
A large number of ball sockets 2 arranged in a row along the skill surface 7a
9. A large number of window portions 42a facing each other are provided through
A horizontally long display plate 42 and attached to the display plate 42
The printed circuit board 43 and the printed circuit board 43 are respectively
Are connected and each tip is inserted into the window 42a.
A large number that informs the number of the ball socket 29 in which the game ball has dropped
LEDs 44 and printed wiring of the printed circuit board 43
A collective connector 45 for connecting to an external wiring is used as a print base.
It is attached to the plate 43, and the display plate 42 is attached to the lower ends of both the glasses 40.
It is installed with it sandwiched between them.

Therefore, the game ball falls into which ball receiving port 29
The display unit that displays whether or not
The display unit is outside the glass frame 4 by effectively utilizing the space between 0s.
Mounted on the glass frame 4 with the space occupied by
The display unit mounting space can be
It is included in the installation space of the space 40 and is substantially killed.
be able to. In addition, the display plate 42 is placed in the space between the two glasses 40.
Display unit without inserting screws etc. just by inserting it in the gap
Can be set in place and the display unit
It is possible to simplify and streamline the attaching work.
Arrange game type glass frame for normal pachinko machine
Can be easily converted to a glass frame that fits a pachinko machine
it can. In addition, each LED44 of the display unit
The connector 45 can be connected to the external wiring all at once.
And the wiring work of the display unit can be simplified.
It In addition, the display state of each LED 44 is changed to the glass 40 on the front side.
And clearly see through each window 42a of the display plate 42.
Can be

[0032]

[Effects of the Invention] According to the present invention, which ball socket the game ball is in
The display unit that indicates whether or not the
The display unit is located outside the glass frame by effectively utilizing the space between
Install it on the glass frame with the occupied space removed.
And the display unit mounting space can be
It can be included in the installation space to effectively reduce
Wear. Also, insert the display board into the space between the two glasses.
Set the display unit in place without using screws or the like.
The display unit can be installed easily.
And can be streamlined as well as normal pachinko
Arrange the glass frame for the Ko machine to the Arrange game type Pachinko machine
It can be easily converted into a glass frame. further,
Combine the LEDs of the display unit with a collective connector
Can be connected to external wiring, and the wiring of the display unit
The work can be simplified. Display of each LED
Clarify the condition through the front glass and each window of the display board
Can be seen through.

[Brief description of drawings]

FIG. 1 is a cross-sectional view of an essential part showing an embodiment of the present invention.

FIG. 2 is a vertical sectional view of a main part.

FIG. 3 is an exploded perspective view of a main part.

FIG. 4 is a rear view of the game board.

FIG. 5 is a rear view of the game board with the back cover removed.

6 is an enlarged sectional view taken along line X3-X3 of FIG.

7 is an enlarged sectional view taken along line X2-X2 of FIG.

[Explanation of symbols]

 4 glass frame 7 game board 7b back side 11 ball receiving case 21 game ball detection switch 29 ball receiving port 33 printed circuit board 34 distribution connector 35 collective connector 40 glass 42 display board 43 printed circuit board 44 display LED 45 collective connector U game detection unit

 ─────────────────────────────────────────────────── ─── Continuation of the front page (72) Mikio Sugita Inventor, Daiichi Shokai Co., Ltd., 1-22, Kamozuke-cho, Nakamura-ku, Nagoya, Aichi (72) Ryoichi Oya, Kamo, Nakamura-ku, Nagoya, Aichi 1-22 Tsukemachi, Daiichi Shokai Co., Ltd.

Claims (1)

(57) [Scope of utility model registration request] 1. A glass frame in which two glass pieces are attached to the front and rear.
Between the vertical frame parts of the, were arranged in a horizontal row along the game surface
A large number of windows are installed to face the large number of ball sockets.
The horizontally long display panel and the
Lint board and the printed board
Each tip is inserted into the window, and the game ball is
A large number of LEDs that notify the falling ball socket and the
A collective connector that connects the printed wiring of the printed circuit board and the external wiring.
Connector to the printed circuit board,
Installed in a state that it is sandwiched between the lower ends of both glasses.
Of the display unit in the pachinko machine characterized by
Attachment structure.