CN2038410U - Electron chess - Google Patents

Abstract

The utility model relates to an electronic military chess which is a big innovation of traditional military chesses. The chessmen of the electronic military chess are provided with a code operation device and a judge device. The electronic military chess overcomes the defects that a third person is required to be a judge when traditional military chesses are used for two persons to play; the utility model has active actions for increasing the recreation of military chess and enriching the cultural life of people.

Description

Electron chess

The utility model belongs to the electronic entertainment utensil

Land battle military chess has the character of secret arrangement and sharp-pointed antagonism, has determined it to be not only a kind of entertainment apparatus of health, is also used sometimes to be the supplemental training instrument in specific areas such as military affairs, public security, plan.The ability of aspects such as it thinks at the collection of tempering the people, analyze, judge, remember, plan strategies for, decision-making is attracting people's interest, by numerous people is liked.But military chess now must be served as referee by the 3rd people when two people play chess.This is to hinder the fatal shortcoming that military chess further develops:

1. can easily not find the 3rd people judge that takes charge sometimes, causing can not one-tenth office or be forced to the various informal method two people that the level that changes into subtracts greatly and play chess.

2. it is dry as dust to declare work, is reluctant to serve as or can not the supporter in the majority, is forced to the seat village in turn sometimes, has destroyed the continuity of antagonism.

3. judicator's misjudgement and declaring partially often causes the interruption of playing chess or unhappy.

The purpose of this utility model is: transform military chess with modern technologies, replace artificial judge with electronic judgement system.The realization of Electronic chess will effectively overcome above-mentioned shortcoming, for bright prospects have been opened in the development of popularizing significantly of military chess out-of-the-way.

Detailed description of the present utility model:

The Electronic chess principle is illustrated with Fig. 1.

The chessboard of Electronic chess and traditional chessboard are just the same, and the title of Electronic chess chess piece indicates also identical with traditional chessman with size.Difference is: Electronic chess is furnished with a special electronic referee machine that the person of playing chess is shared; On the special chessman of Electronic chess, be provided with the encoding operation device, the shared same unique coding of chess piece of the same name.Play chess and undertaken, when decisive battle antagonism takes place, back-to-back two (red, Lan Geyi) grand persons are not known mutually that the chess piece of chess name delivers within the judge hole on the referee machine (Fig. 6 *), exert pressure slightly, promptly finished Human-to-Machine's operation as both sides by rule.At this moment, the chess piece of being judged promotes encoder separately respectively, and two encoders are simultaneously or successively send by the chessman code of its affirmation to calculator.After two group codings are all sent reliably, encoder start-up control device, instruct calculator is started working.After calculator receives enabled instruction, immediately by set arithmetic logic, judge two victory or defeat between the antagonism chess piece, actuation indicator (present embodiment is a Light-Emitting Diode) is indicated the victory or defeat of each side or is perished together.Certainly, the arithmetic logic of calculator follow military chess play chess the rule.After confirming to judge, chess piece is removed in the hole, at this moment, the automatic return-to-zero of calculator, the vanquished chess piece is given up in the light holography, and winner's chess piece is turned back to the original position that antagonism takes place on the chessboard, plays chess and proceeds.

The chess piece of Electronic chess

Adapt with the requirement of native system encoder, be provided with the encoding operation device on this chess piece, the bottom or the inside lower end of the chess piece that can not spy on the other side are left some holes or cave, and Any shape can be made in hole, cave.

The structure of chess piece has the bottom formula, and (Fig. 2 a) and two kinds of inner formulas (Fig. 2 b), the structure of encoder is depended in the selection of structure.The bottom formula is used in horizontally-arranged encoder, and inner formula is used in the vertically-arranged encoder.

The hole, the degree of depth 1-2 millimeter in cave.The effective dimensions in hole generally between the 1.5-4 millimeter, the positioning accuracy of viewing system and the number of positions in hole and decide." porose " and " cave is arranged " two states can be defined as 1,0 or 0,1 of binary number respectively.The chess piece of different titles, the quantity in its hole is different with combination, but hole site quantity must be fixed.Army's chess piece has 12 titles such as army flag, commander-in-chief, army commander, teacher, brigade commander, regimental commander, battalion commander, company commander, platoon leader, engineer, bomb and land mine, is that 16 binary numbers of 0000-1111 just can be summarized and had a surplus with one group of tetrad coding.Therefore, the hole figure place should be 4.

In order to realize also should arranging a control position on the chess piece to the unlatching of calculator control, this not perforate of position, and being arranged on the center line of chess piece, this is in order to occur in the action time that guarantees it after other each positions all correctly have an effect.Therefore the hole figure place is at least 5.

In order to simplify the logic of calculator, can increase the coding figure place provides the distinctive mark sign indicating number, and at this moment, the hole site number on the chess piece may expand to 8 or 9.

Because " army flag " is noneffective, can with " engineer " shared same coding.

Fig. 3 is a typical hole site allocation plan.I, II, IV, V are coding site, and arbitrary position is the porose or atresia of possibility all, and III is the control position, atresia.

The available material ranges of chess piece is wider, considers applicability, manufacturability and economy, and present embodiment adopts the ABS plastic manufacturing.Other embodiment can make with other thermoplastics, are characterized in low cost, are suitable for mass production.Match humorously with advanced person's electronic system, make chess piece with thermosetting plastics and also suit, be characterized in dimensionally stable, durable, feel really.The also metal manufacturing such as available aluminium alloy of high-grade chess piece at this moment, should be taked insulation measures at the place, hole of chess piece or the push rod end of encoder.

Chess piece title font on the chess piece inner surface, available engraving, mold pressing or method for printing screen processing.The back side of chess piece should be decorated in order to upset sight line, prevents the decorative pattern that the other side discerns.According to the different application occasion, the chess piece title can be used Chinese character, minority language or foreign language sign.

Encoder

Encoder is equivalent to a kind of " normally closed " switch module that is subjected to this chess piece operation, and its principle is as follows:

Switch among Fig. 4 " button " is exactly the push rod termination of encoder, and their quantity equates that with the hole site quantity of chess piece their position is consistent with the position, hole of chess piece.

Switch I, II, IV, V are as coding, and when depressing push rod with chess piece, the push rod at atresia place is pushed, and normally closed point is opened, and the push rod attonity at porose place keeps normally closed.This process has just realized the conversion of hole coding, and chess piece is porose, and the atresia two states changes the switch on and off two states into, and then controls high and low two kinds of level states.

As gauge tap III, III place, position, the hole atresia of chess piece, as long as chess piece is pressed to push rod, switch opens adopts suitable circuit can control calculator and starts working.Must occur in order to ensure the starting of calculator and to confirm that after the coding, this lags behind I, II, IV, V with regard to the mechanical action that needs III.Present embodiment is lacked (about 0.5-1 millimeter) slightly with the push rod III and is realized this requirement in other push rods.

The switch III also can be designed to " often opening " type, this moment available it control power supply, can reach same purpose.

Two the identical encoders of packing into of every referee machine symmetry.

The structure of encoder has following two kinds:

Fig. 5 a is horizontal encoder original state schematic diagram.It is an assembly that 5 elastic metallic push rods 3 are insulated pedestal 4, is fixed on the shell 2 with securing member, and each push rod contacts with busbar 5 under the prestressing force effect.When chess piece 1 enters the judge position and when exerting pressure slightly, is failure to actuate with the push rod that meets in the porose position of chess piece, the push rod that meets with chess piece atresia position will move down with busbar 5 and disengage.

Fig. 5 b is vertical encoder original state schematic diagram.Structure is with horizontal identical, and difference is the effect that the action of push rod relies on the inner hole of chess piece.

Present embodiment is horizontal III key " normally closed " type structure.

Push rod and busbar should have excellent contact, and this example has adopted silver-plated measure.The most reliable way is place, the contact site welding-on electric contact material at them.

Calculator

Calculator is a Digital Logical Circuits that can realize by number of ways.Present embodiment is barricaded as with the general digital integrated circuit, the also available separating component of other embodiment, PROM or EPROM module making.The most cheap, the most reliable scheme is that design and manufacturing have the special-purpose MOS integrated circuit of the military chess of indicating driver.

The major requirement of calculator is:

1. accept the given coding of encoder and put number, can be handled the two group coding input time of randomnesss sooner or later.

2. carry out logic decision, handle by military chess victory or defeat rule, have and gobble for a short time, peer falls in battle together, and engineer famous scenic spot thunder, each son are met bomb relationship between success and failure such as perish together.

3. drive Light-Emitting Diode indication victory or defeat.

4. lower power consumption, lower operating voltage.For easy to carry, generally with 3-6 volt dry cell power supply.

The electronic judging device assembly:

Electronic judging device shown in Figure 6 is a portable independent electronic, gross weight is not more than 300 grams (packed battery), overall dimensions can be not more than 18*12*6(cm), it is by two group coding devices 2, circuit pull 4 and battery 3 link together, be contained in the box of being made up of shell 1 and bottom 5, the middle part, surface of shell 1 is provided with the judge that can hold two chess pieces arranged side by side and cheats *, and the indicator lamp 6 of indication victory or defeat is arranged in eye-catching position.Power switch and power supply indicator are necessary sometimes.

Fig. 6 is the referee machine embodiment that is used for horizontal encoder

A whole set of Electronic chess should comprise following each several part:

(1) each pair of red blue chess piece

(2) referee machine one tool

(3) the standard chessboard is one

(4) specification portion

Electronic chess of the present utility model has overcome the shortcoming that military chess in the past needs the special messenger to judge, and the raising that people's entertainment is lived plays a role in promoting.

Fig. 1 Electronic chess theory diagram

Fig. 2 a bottom formula chess piece structure chart

Fig. 2 b end formula chess piece structure chart

Position, Fig. 3 hole allocation plan

Fig. 4 encoder switch module schematic diagram

The horizontal encoder schematic diagram of Fig. 5 a.(among the figure: 1 chess piece, 2 shells, 3 push rods, 4 pedestals, 5 busbars)

The vertical encoder schematic diagram of Fig. 5 b.(among the figure: 1 chess piece, 2 shells, 3 push rods, 4 pedestals, 5 busbars)

Fig. 6 electronic judging device assembly schematic diagram.(among the figure: 1 shell, 2 encoders, 3 batteries, 4 circuit boards, 5 bottoms, 6 indicator lamps)

Claims (6)

1, a kind of Electronic chess is characterized in that being furnished with electronic judging device, and this electronic judging device is by encoder, and calculator and indicator are formed; Electronic judging device has power supply.

2, Electronic chess according to claim 1 is characterized in that all having on every army chess piece by its programmed hole of chess piece title or cave, as the operating means of binary code.

3, Electronic chess according to claim 1 is characterized in that the judge hole that has can put into two army chess pieces side by side on the referee machine.

4, Electronic chess according to claim 1 is characterized in that encoder is by insulating base, the multi-position switch device that metallic carrier rod and metal conflux and constituted.

5, Electronic chess according to claim 1, the main body that it is characterized in that calculator are the special ICs of band indication driver.

6, Electronic chess according to claim 1 is characterized in that the indicator lamp of indicating relationship between success and failure is arranged.

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