CN2528498Y

CN2528498Y - Chessboard with automatic timing device

Info

Publication number: CN2528498Y
Application number: CN 02208071
Authority: CN
Inventors: 周建和
Original assignee: Individual
Current assignee: Individual
Priority date: 2002-03-20
Filing date: 2002-03-20
Publication date: 2003-01-01
Anticipated expiration: 2012-03-20

Abstract

The utility model discloses an automatic timing chessboard, comprising a chessboard and timers. Magnetic induction receiver contacts are arranged at stay points of chessmen, electrically connected with each other. The chessmen are magnetic. An electromagnetic converter, a bistable flip flop, two timers and a power supply are connected in series between connecting point A and B on the chessboard. When playing the chess, the magnetic signals acquired by the magnetic induction receiver are converted into electric signals, the intensify of which triggers the turnover of the bistable flip flop, which is reflected on timers and the timers time automatically according to the change of the signals. Therefore, players can concentrate in the game without bothering of pushing the timer, which can give a full play. The utility model applies for the chessboards of I-go, Chinese Chess, the chess and other chesses.

Description

Chessborad having automatic timing device

(1), technical field:

The utility model relates to a kind of chessboard of the usefulness of playing chess, and particularly relates to a kind of Chessborad having automatic timing device.

(2), background technology:

During existing board game, the chessboard that is adopted is what to separate with time set, calculates the time that two sides take respectively with two clocks.When a side has walked a step chess crown, make it out of service by clock at once, the other side picks up counting, otherwise the same.Carry out clock at present and stop, moving, all by manually-operated.Like this, bout gets off, and what have will not descend hundreds of by clock, when match, since chess player's energy high concentration, the notice that can disperse the chess player like this, might influence the performance of chess player's level, also have the error of responsiveness in addition, chess player's real level during the influence match.

(3), summary of the invention:

The purpose of this utility model be to provide a kind of needn't be by timer, and make the chess player can give full play to the Chessborad having automatic timing device of level separately.

For achieving the above object, the utility model comprises chessboard and two electronic timers, the foothold place of each chess piece is provided with the contact of magnetic induction receiver on the said chessboard, be electrically connected mutually between each contact on the chessboard, and be the magnetic chess piece with the corresponding chess piece in contact on the chessboard; Chessboard upper contact A is electrically connected with the electromagnetic transducer input, the electromagnetic transducer output is connected with the flip and flop generator input, output by flip and flop generator is connected with two timer timing signal interfaces, connects and composes the loop with power supply and chessboard upper contact B again.

In technique scheme, because each place, contact is provided with the magnetic induction receiver on the chessboard, convert the signal of telecommunication by the magnetic signal that obtains on the magnetic induction receiver to through electromagnetic transducer, again according to picking up, the variation of the power of magnetic induction signal removes to trigger flip and flop generator when falling chess piece, be reacted on the timer, make its variation self-clocking along with signal, so that when match, the chess player whenever makes a move, and then the timer of party of one's own is out of service for chess, and the other side's timer initiation, and needn't the branch heart go by timer, the chess player is attentively played chess, make it to give full play to the level of oneself.The utility model is applicable to various chess chessboards such as go, Chinese chess, chess.

Above-mentioned electromagnetic transducer, flip and flop generator and timer all adopt general ready-made circuit arrangement at present.

(4), description of drawings:

Fig. 1 is the schematic diagram of the utility model Chessborad having automatic timing device;

Fig. 2 is the theory diagram of the utility model Chessborad having automatic timing device.

Below in conjunction with accompanying drawing the utility model Chessborad having automatic timing device is described in further detail.

(5), the specific embodiment:

By Fig. 1, Fig. 2 as seen, Chessborad having automatic timing device comprises chessboard 1 and timer 3, timer 4, and each chess piece foothold place is provided with the contact 2 of magnetic induction receiver on the chessboard 1; In the utility model Chessborad having automatic timing device, timer 3 and timer 4 constitute an integral body with chessboard 1, and chessboard 1 can be made circuit board, is electrically connected mutually between each contact 2 on the chessboard 1; Be serially connected with electromagnetic transducer 5, flip and flop generator 6, timer 3 and timer 4 and power supply between the A that is connected with contact 2 on the chessboard 1, B.In the present embodiment, because each 2 places, contact are provided with the magnetic induction receiver on the chessboard 1, when side or the other side pick up chess piece, the magnetic signal that obtains on the magnetic induction receiver on the contact 2 converts the signal of telecommunication to through electromagnetic transducer 5, during by flip and flop generator 6, trigger 6 does not overturn, and two timers are still in statu quo worked; When the chess piece that falls of side or the other side, convert the signal of telecommunication by the magnetic signal that obtains on the magnetic induction receiver on the contact 2 to through electromagnetic transducer 5, the variation of the signal of telecommunication that the variation of magnetic induction signal converts to by electromagnetic transducer 5 when falling chess piece removes to trigger flip and flop generator 6 again, the triggering upset of flip and flop generator, deactivation the other side or square timer pick up counting, and make side or the other side's timer out of service, realize the purpose of self-clocking.

In the present embodiment, electromagnetic transducer 5, flip and flop generator 6, timer 3 and timer 4 all adopt general ready-made circuit arrangement at present.Timer 3 and timer 4 can constitute an integral body with chessboard, also can separate with chessboard.

Claims

1, a kind of Chessborad having automatic timing device, comprise chessboard (1), timer (3) and timer (4), it is characterized in that: the foothold place of last each chess piece of said chessboard (1) is provided with the contact (2) of magnetic induction receiver, chessboard (1) is gone up between each contact (2) and is electrically connected mutually, and chessboard (1) is gone up and the corresponding chess piece in contact (2) is the magnetic chess piece; Chessboard (1) upper contact A is electrically connected with electromagnetic transducer (5) input, electromagnetic transducer (5) output is connected in series with the input of flip and flop generator (6), output by flip and flop generator (6) is connected with timer (4) timing signal interface with timer (3), connects and composes the loop with power supply and chessboard (1) upper contact B again.