CN219023211U

CN219023211U - Mahjong machine driving system

Info

Publication number: CN219023211U
Application number: CN202221254890.5U
Authority: CN
Inventors: 朱柳宾
Original assignee: Guangzhou Madian Technology Co ltd
Current assignee: Guangzhou Madian Technology Co ltd
Priority date: 2022-05-24
Filing date: 2022-05-24
Publication date: 2023-05-16
Anticipated expiration: 2032-05-24

Abstract

The utility model relates to a mahjong machine driving system, which comprises a main control board; four azimuth driving boards electrically connected with the main control board; three functional motor circuits electrically connected with the azimuth driving plate; the single-function motor circuit is respectively and electrically connected with the conveying motor, the card pushing motor and the card lifting motor in corresponding directions. Because this application has adopted the control unit with three motors on the single position alone as the position drive plate, is equivalent to changing traditional integrated form control system into modular control system, improves and has reduced the trouble of mahjong machine and produce, also can more swiftly carry out the obstacle removal after the mahjong machine goes wrong simultaneously, has also reduced the degree of difficulty and the cost of production equipment and later maintenance simultaneously.

Description

Mahjong machine driving system

Technical Field

The utility model relates to a driving system, in particular to a mahjong machine driving system.

Background

All driving system schemes of mahjong machines on the market at present are a main control board, the functions of the whole machine are controlled, the mahjong machine comprises fourteen motors, and particularly comprises twelve driving motors for rotating a large disk, lifting a dice disk and four directions, the motors are respectively and directly connected with the main control board, so that the scheme has a plurality of defects, and most importantly, the scheme has a plurality of functional wiring terminals and wiring harnesses, so that the production and assembly processes of wires are complicated, and the generated failure rate is high; secondly, a starting capacitor (connected to a power line Du Bangtou of the motor through a wire pressing terminal) at the motor is easy to fall off or poor contact of the terminal connecting the motor and the capacitor to cause equipment failure due to the adoption of a parallel wire crimping mode.

Disclosure of Invention

In view of the above, it is desirable to provide a mahjong machine drive system that solves at least one of the problems described above.

A mahjong machine driving system comprises a main control board; four azimuth driving boards electrically connected with the main control board; three functional motor circuits electrically connected with the azimuth driving plate; the single functional motor circuit is respectively and electrically connected with the conveying motor, the card pushing motor and the card lifting motor in corresponding directions.

As a further aspect of the utility model: the main control board is electrically connected with the big disc rotation control circuit, the dice disc lifting control circuit and the dice disc rotation control circuit respectively.

As a further aspect of the utility model: the main control board is electrically connected with the dice tray lifting control circuit and the dice tray rotation control circuit.

As a further aspect of the utility model: the four azimuth driving plates respectively comprise a starting capacitor, and the starting capacitors are connected in parallel between the driving plates and the functional motor circuit.

As a further aspect of the utility model: the azimuth drive plate specifically includes: an east motor circuit driving control board, a west motor circuit driving control board, a south motor circuit driving control board and a north motor circuit driving control board;

the azimuth driving boards in four azimuth are respectively and electrically connected with the main control board.

As a further aspect of the utility model: the functional motor circuit comprises a conveying motor circuit, a card pushing motor circuit and a card lifting motor circuit, and the three circuits are respectively and electrically connected with the azimuth driving plate.

Because the control units of the three motors in a single direction are independently used as the direction driving plates, the control units are equivalent to changing the traditional integrated control system into a modularized control system, so that the mahjong machine is easier to remove obstacles after the mahjong machine has problems, and meanwhile, the difficulty and cost of production assembly and later maintenance are reduced; for starting the capacitor, the capacitor is integrated on the sub-control board, so that the problem that the original mode cannot be automatically produced is solved, and meanwhile, the problem of high reject ratio is solved.

Drawings

FIG. 1 is a diagram of a prior art drive architecture provided by the present utility model;

FIG. 2 is a diagram of a mahjong machine drive architecture provided by the utility model;

FIG. 3 is a schematic circuit diagram of a main control board provided by the utility model;

FIG. 4 is a schematic circuit diagram of an azimuth drive plate provided by the present utility model;

FIG. 5 is a diagram of a logical framework provided by the present utility model;

fig. 6 is a schematic diagram of a start capacitor according to the present utility model.

Detailed Description

In order to make the objects, technical schemes and advantages of the present utility model more apparent, the driving system of the mahjong machine of the present utility model will be further described in detail with reference to the accompanying drawings and examples. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model.

In the description of the present utility model, unless otherwise indicated, the meaning of "a plurality" is two or more; the terms "center," "longitudinal," "transverse," "upper," "lower," "left," "right," "inner," "outer," "front," "rear," "head," "tail," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used as references to orientations or positional relationships based on the orientation or positional relationships shown in the drawings, merely to facilitate description of the utility model and simplify the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be configured and operated in a particular orientation, and are not to be construed as limiting the utility model. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art in a specific case.

As shown in fig. 1 to 5, a mahjong machine driving system comprises a main control board 100; four azimuth driving boards 200 electrically connected to the main control board 100; three functional motor circuits 300 electrically connected to the azimuth drive board 200; the single function motor circuit 300 is electrically connected to the corresponding orientation of the transport motor, the card pushing motor, and the card lifting motor, respectively. The main control board 100 is a main control computer control board of the mahjong machine and is used for controlling the whole function of the mahjong machine, the four azimuth driving boards 200 are motor-driven control units corresponding to a single 130 azimuth, in the application, the whole functions of the four azimuth driving boards 200 are completely identical and are distinguished only by the difference of the azimuth controlled by the four azimuth driving boards, and the control units of the three motors in the single azimuth are adopted as the azimuth driving boards 200, so that the traditional integrated control system is equivalent to a modularized control system, and the control system is easier to remove obstacles after the mahjong machine has a problem, and meanwhile, the difficulty and cost of production and assembly and later maintenance are reduced.

Further, the main control board 100 is electrically connected to the big disc rotation control circuit 110, the dice disc lifting control circuit 120 and the dice disc rotation control circuit 130, respectively.

Further, the main control board 100 is electrically connected to the dice tray lifting control circuit 120 and the dice tray rotation control circuit 130.

Furthermore, each of the four azimuth driving boards 200 includes a start capacitor 400, the start capacitors 400 are connected in parallel between the functional motor circuit 300 and the motor, the conventional start capacitors are directly inserted on the Du Bangtou of the motor through two wires, which is easy to cause poor contact, and meanwhile, in the production process, the implementation of automation is not facilitated, and the problem can be well solved after the start capacitors are fused onto the circuit board. As shown in fig. 6, the P11 interface is a 6pin socket connected to the motor, and specifically, the parameter of the starting capacitor is 3.3uf/250v.

Still further, the azimuth driving plate 200 specifically includes: an east motor circuit driving control board, a west motor circuit driving control board, a south motor circuit driving control board and a north motor circuit driving control board;

the azimuth driving boards 200 in four azimuth are electrically connected to the main control board 100, respectively.

Still further, the functional motor circuit 300 includes a conveying motor circuit, a card pushing motor circuit, and a card lifting motor circuit, respectively, which are electrically connected to the azimuth driving board 200, respectively.

The present utility model is not limited to the above-mentioned embodiments, but is intended to be limited to the following embodiments, and any modifications, equivalent changes and variations in the above-mentioned embodiments can be made by those skilled in the art without departing from the scope of the present utility model.

Claims

1. A mahjong machine driving system, characterized in that: comprises a main control board (100); four azimuth driving boards (200) electrically connected with the main control board (100); three functional motor circuits (300) electrically connected to the azimuth drive plate (200); the single function motor circuit (300) is respectively and electrically connected with a conveying motor, a card pushing motor and a card lifting motor in corresponding directions, and the four direction driving plates (200) respectively comprise a starting capacitor (400), and the starting capacitors (400) are connected between the function motor circuit (300) and the motors in parallel.

2. The mahjong machine driving system according to claim 1, wherein: the main control board (100) is respectively and electrically connected with the big disc rotation control circuit (110), the dice disc lifting control circuit (120) and the dice disc rotation control circuit (130).

3. The mahjong machine driving system according to claim 2, wherein: the main control board (100) is electrically connected with the dice tray lifting control circuit (120) and the dice tray rotation control circuit (130).

4. The mahjong machine driving system according to claim 1, wherein: the azimuth drive plate (200) specifically includes: an east motor circuit driving control board, a west motor circuit driving control board, a south motor circuit driving control board and a north motor circuit driving control board;

the azimuth driving boards (200) in four azimuth are respectively and electrically connected with the main control board (100).

5. The mahjong machine driving system according to claim 1, wherein: the functional motor circuit (300) comprises a conveying motor circuit, a card pushing motor circuit and a card lifting motor circuit, and the three circuits are respectively and electrically connected with the azimuth driving plate (200).