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Anti-cheating dice keyboard and mahjong machine thereof

An anti-cheating and keyboard technology, applied in sports accessories, indoor games, etc., can solve the problem that dice are easy to be artificially controlled, and achieve the effects of high production efficiency, convenient processing, and convenient disassembly and assembly

Pending Publication Date: 2020-11-24
陈灵荣
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The present invention aims at the shortcomings of the prior art that throwing dice is easy to be artificially controlled, and provides an anti-cheating dice keyboard and its mahjong machine

Method used

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  • Anti-cheating dice keyboard and mahjong machine thereof
  • Anti-cheating dice keyboard and mahjong machine thereof
  • Anti-cheating dice keyboard and mahjong machine thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0035] An anti-cheating dice keyboard, comprising a supporting bowl 10 and a keyboard 11, the keyboard 11 is installed on the supporting bowl 10, the keyboard 11 and the supporting bowl 10 are connected by snap-fitting, and the inner cavity of the supporting bowl 10 is provided with a circuit board 12 and The motor 13, the circuit board 12 and the motor 13 of this embodiment are all fixed on the keyboard 11 by bolts, the output shaft of the motor 13 is equipped with a turntable 14, and the motor 13 is used to drive the turntable 14 to rotate. There are at least 6×y lamps 121 in a circumferential array on the upper end surface of the circuit board 12. The lamps 121 in this embodiment are LED lamps, y is an integer, and y≥2. In this embodiment, y=2 and the number of LED lamps is 12. pieces. The keyboard 11 is provided with a light guide hole 110 for guiding light to the lamp 121. The number of the light guide hole 110 is the same as that of the lamp 121, that is, the number of t...

Embodiment 2

[0042] Embodiment 2 has basically the same features as Embodiment 1, except that the center of the panel 113 in Embodiment 2 is provided with a second through hole 1131, the turntable 14 extends into the second through hole 1131, and the upper end surface of the turntable 14 is in contact with the panel. The upper end face of 113 is flush. When the motor 13 drives the turntable 14 to rotate for a period of time, the motor 13 stops power output. Since there are no dice on the turntable 14, and due to inertia, the turntable 14 can also rotate for a short period of time. In order to increase randomness, people can use the second pass Hole 1131 manually stops rotating disk 14 to rotate, and anti-cheating effect is better good. Simultaneously people also can directly rotate the turntable 14 manually to obtain dice points.

Embodiment 3

[0044] Embodiment 3 has basically the same features as Embodiment 1 or 2, except that in Embodiment 3, the first positioning member and the second positioning member are both cylindrical positioning blocks 16, and the positioning groove is a column-shaped second positioning groove 200. The number of the second positioning grooves 200 on the turntable 14 and the keyboard 11 is the same as the number of the light guide holes 110, and a positioning block 16 is installed in each second positioning groove 200. When the turntable 14 stops rotating, the positioning block on the turntable 16 is aligned with the positioning blocks 16 on the keyboard 11 one by one. The positioning blocks 16 on the turntable 14 correspond to the light guide areas 140 one by one, each light guide area 140 has a positioning block 16 corresponding to it; the positioning blocks 16 on the keyboard 11 correspond to the light guide holes 110 one by one, each Each light guide hole 110 has a positioning block 16 ...

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PUM

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Abstract

The invention relates to the field of mahjong machines, and discloses an anti-cheating dice keyboard and a mahjong machine thereof. The dice keyboard comprises a support bowl and a keyboard, wherein the keyboard is arranged on the support bowl; a circuit board and a motor are arranged in an inner cavity of the support bowl; a turntable is mounted on an output shaft of the motor; at least 6 * y lamps are arrayed on the circumference of the upper end surface of the circuit board; y is an integer and is more than or equal to 2, light guide holes for guiding light to the lamp is formed in the keyboard; the turntable is arranged above the light guide holes, an area, orthographically projected to the turntable, of each light guide hole is a light guide area, dice points are arranged in the lightguide area, a first positioning part is fixed on the turntable, a second positioning part is fixed on the keyboard, and the first positioning part is magnetically connected with the second positioning part and positions the light guide areas of the turntable on the light guide holes of the keyboard. According to the dice keyboard, the dice number is printed on the turntable, the motor drives theturntable to rotate, lamps are controlled to be turned on randomly through a program, and due to the fact that the turntable is rotable, people cannot know at which dice point the lamp will be turnedon, multiple randomness is achieved, and the anti-cheating effect is good.

Description

technical field [0001] The invention relates to the field of mahjong machines, in particular to an anti-cheating dice keyboard and the mahjong machine. Background technique [0002] The current mahjong tables are basically automatic mahjong machines, but electronic mahjong machines are easy to be manipulated by some illegal elements, that is, cheating. There are roughly two kinds of dice keyboards on the market, one is mechanical dice tray, dice There is a cavity inside the keyboard. A motor-driven turntable is installed at the bottom of the cavity. Dice are placed on the turntable, and the turntable rotates to drive the dice to roll to achieve rolling. At present, some people will implant magnets in the dice, and then place them around the cavity. An electromagnetic coil that can drive the dice to turn over is also installed to control the number of dice; the other is an electronic dice tray, with dice printed on the top end cover of the tray, and LED lights are installed u...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A63F9/20
CPCA63F9/20A63F2009/205
Inventor 陈灵荣
Owner 陈灵荣