CN220899481U

CN220899481U - Magnetic induction type intelligent army chessboard

Info

Publication number: CN220899481U
Application number: CN202322850318.6U
Authority: CN
Inventors: 黄胜奎; 黄胜义
Original assignee: Linyi Shengtuo Stationery Co ltd
Current assignee: Linyi Shengtuo Stationery Co ltd
Priority date: 2023-10-24
Filing date: 2023-10-24
Publication date: 2024-05-07
Anticipated expiration: 2033-10-24

Abstract

The utility model discloses a magnetic induction type intelligent army chessboard, and belongs to the technical field of army chessboards. The chess board mainly comprises a chess board body and chess pieces with different identity information, wherein the chess board body is provided with a referee device, a prompting area and an identification area for placing the chess pieces, the identification area and the prompting area are matched with the referee device, a Hall sensor for identifying the information of the chess pieces is arranged in the referee device, and the Hall sensor is correspondingly arranged with the identification area; at least one magnetic piece matched with the Hall sensor is arranged inside the chessman. The Hall sensor is additionally arranged in the judging device, and the magnetic piece which is induced by the Hall sensor is additionally arranged in the chessman, so that the chessman and the judging device can finish judging work through non-contact matching, and the judging device has high judging precision and more stable performance.

Description

Magnetic induction type intelligent army chessboard

Technical Field

The utility model belongs to the technical field of military chess chessboard, and particularly relates to a magnetic induction type intelligent military chessboard.

Background

The military chess belongs to one of chess games, and is mainly divided into two sides, wherein the two sides of the chess board are occupied by the military chess, and two opposite players mutually fight against each other to play games. In the hidden chess playing method of the military chess chessboard, the two parties participating in the game cannot see the sizes of the chesses of the other party all the time, and the judges are required to judge the sizes of the chesses of the two parties.

Conventional referees often employ resistive or capacitive structures. If the Chinese patent with the grant bulletin number of CN215653750U discloses a military chess chessboard with a judging function, the military chess chessboard comprises a chessboard body, military chess pieces and a judging part, wherein the military chess pieces comprise chess piece bodies and judging resistors, two detection contacts respectively connected with two ends of each judging resistor are arranged on one side surface of each chess piece body, and strip-shaped positioning magnets are arranged inside each chess piece body; the judging part comprises a judging plate, two judging grooves with the shapes matched with the chessman body are formed in the surface of the judging plate, electric contacts are arranged in the judging grooves corresponding to the detection contacts, and positioning parts matched with the positioning magnets are arranged in the judging grooves. Although the tightness of the chessman and the contact is improved by the positioning magnet and the judging groove, the following defects exist in the actual use process: 1. the electric contact is easy to be corroded by environmental factors to cause poor contact, so that the resistance type and capacitance type contact structures have short service lives; 2. after the electric contact is corroded, the numerical reading error is easy to cause, and finally misjudgment is caused, so that the use experience of a user is affected.

In addition, the market also has a bar code two-dimensional code, a concave-convex mutual inductance type, a radio frequency identification and a visual identification judge device. The bar code, the two-dimensional code or the concave-convex mutual inductance judge device is required to be provided with patterns and shapes on the surfaces of the chessmen, and the chessmen are not attractive in appearance, and the identity information of the chessmen can be guessed by a carefully player through the patterns or the shapes, so that game fairness is affected. The referee device for radio frequency identification and visual identification is easy to interfere in the use process, has high production cost and does not have market advantages.

Disclosure of utility model

The utility model aims to solve the technical problems that: the utility model provides a overcome prior art's not enough, provides a magnetic induction formula intelligence army chess board, sets up hall sensor in its referee's device, sets up the magnetic part with hall sensor response in the piece, has realized that piece and referee's device can accomplish the judgement work through non-contact cooperation, and distinguish the precision height, and the performance is more stable.

The magnetic induction type intelligent army chessboard comprises a chessboard body and chesses with different identity information, wherein the chessboard body is provided with a judging device, a prompting area and an identification area for placing the chesses, the identification area and the prompting area are matched with the judging device, a Hall sensor for identifying the information of the chesses is arranged in the judging device, and the Hall sensor is correspondingly arranged with the identification area; at least one magnetic piece matched with the Hall sensor is arranged inside the chessman.

Preferably, the hall sensor is provided with more than four induction points matched with the magnetic pole direction of the magnetic piece, the chessmen are provided with more than three fixing positions matched with the magnetic piece, and the number and/or the setting positions of the magnetic pieces in different chessmen are different.

Preferably, the chessman is placed in the identification area in two placing directions, and identity information of the chessman in the two placing directions can be identified by the referee device.

Preferably, the judge device is further provided with a prompt module corresponding to the prompt area, and the prompt module is one or more of an LED lamp, a loudspeaker, a buzzer or a display screen.

Preferably, the magnetic piece of the chess piece is a magnet, and the chess piece is induced by the Hall sensor through the magnetic pole direction of the magnet.

Preferably, the identification area and the prompt area are arranged on the surface of the chessboard body, and the judge device is arranged inside the chessboard body.

Preferably, the judge device is detachably connected with the chessboard body, and the identification area and the prompt area are arranged on the judge device.

Preferably, a detachable chess piece storage box is arranged in the chessboard body.

Preferably, the chessboard body is internally provided with a containing cavity for containing chessmen.

Compared with the prior art, the utility model has the beneficial effects that:

1. The utility model adds the magnetic pieces for marking different identity information in the chessmen, adds the Hall sensor for identifying the identity information of the chessmen in the referee device, and the Hall sensor is provided with the induction point matched with the magnetic pole direction of the magnetic piece, thereby realizing the high-precision discrimination of the chessmen without contacting the induction point, avoiding the contact failure caused by contact corrosion of the resistor or the capacitor, reducing the production cost and improving the discrimination stability of the referee device.

2. The light-transmitting plate is additionally arranged above the Hall sensor, the light-transmitting plate is additionally arranged corresponding to the identification area and used for limiting the placing position of the chessman, so that the chessman is more stable in the placing identification area, the light-transmitting plate is used for blocking the chessman from being contacted with the Hall sensor, and the light-transmitting plate is more attractive and is also convenient for transmitting light to the prompting area.

3. The detachable chess piece storage box is additionally arranged in the chessboard body, and the chess pieces can be stored in the accommodating cavity, wherein the accommodating cavity is a cavity formed between the upper shell and the lower shell, so that the inner space of the chessboard body is fully utilized, and the chessmen are convenient for logistics transportation and network sales.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic diagram of a chessboard body according to the first embodiment;

FIG. 3 is a schematic diagram of a chessboard body according to a second embodiment;

Figure 4 is a schematic diagram of the structure of the pawn;

Figure 5 is a schematic diagram of the cooperation of the referee device, the fixing plate, the light-transmitting plate and the chessman;

fig. 6 is a schematic diagram of the operation of the referee device.

In the figure, 1, a chessboard body; 101. chess groove; 102. a chess piece storage box; 103. a cavity; 104. a light-transmitting plate; 105. a fixing plate; 106. a rubber fence; 2. chess pieces; 201. a first shell; 202. a magnetic member; 203. fixing the position; 204. a second shell; 3. an identification area; 4. a prompt area; 5. judge device; 501. a processing module; 502. a prompting module; 503. hall sensor.

Detailed Description

The utility model is further described below with reference to the accompanying drawings:

The directional terminology referred to in the paragraphs directed to the detailed description is merely for convenience of those skilled in the art in understanding the teachings of the utility model as set forth in the visual orientations illustrated in the accompanying drawings. Unless specifically defined and limited otherwise, the terms "disposed," "mounted," "connected," and the like are to be construed broadly so that one of ordinary skill in the art would understand the meaning of the terms in this disclosure as the case may be.

Embodiment one:

As shown in fig. 1 and fig. 2, a magnetically-induced intelligent army chessboard comprises a chessboard body 1 and chesses 2 with different identity information, wherein the chessboard body 1 comprises an upper shell and a lower shell, the upper shell is fixedly buckled with the lower shell, a detachable chessman accommodating box 102 is arranged in the chessboard body 1, the chessman accommodating box 102 can be used for temporarily accommodating the chessman 2, a judging device 5, a prompting area 4 and an identification area 3 used for accommodating the chessman 2 so as to facilitate the identity information identification of the chessman 2 are arranged on the chessboard body 1, in the embodiment, the identification area 3 and the prompting area 4 are arranged on the surface of the chessboard body 1, the judging device 5 is arranged in the chessboard body 1, the identification area 3 and the prompting area 4 are matched with the judging device 5, a hall sensor 503 used for identifying the identity information of the chessman 2 is arranged in the judging device 5, and the hall sensor 503 is correspondingly arranged with the identification area 3; as shown in fig. 4, a magnetic part 202 is arranged inside the pawn 2, which is matched with the hall sensor 503. The hall sensor 503 corresponds to the identification area 3, so that the hall sensor 503 can better sense the magnetic part 202, and the hall sensor 503 and the magnetic part 202 do not need to be contacted, thereby avoiding the contact type matching of resistance or capacitance, and reducing the production cost and improving the judging stability of the judge device 5.

The judge device 5 is provided with a prompt module 502 corresponding to the prompt area 4, and the prompt module 502 is one or more of an LED lamp, a loudspeaker, a buzzer or a display screen. The prompting area 4 is in a hollow structure, so that the result given by the prompting module 502 can be conveniently presented, and the prompting module 502 is in the prior art and is not described again.

As shown in fig. 5, four or more sensing points matched with the magnetic pole direction of the magnetic part 202 are arranged on the hall sensor 503, the processing module 501 and the prompting module 502 are integrated on a circuit board, the circuit board is arranged between the upper shell and the lower shell and fixed, a fixing plate 105 is arranged above the hall sensor 503, the fixing plate 105 is connected with the upper shell, a through hole which is convenient for the hall sensor 503 to sense with the chess pieces 2 is arranged on the fixing plate 105, a light-transmitting plate 104 is arranged on the fixing plate 105, a rubber fence 106 for limiting the placement position of the chess pieces is arranged on the light-transmitting plate 104, the rubber fence 106 corresponds to the recognition area 3, and the rubber fence 106 has elasticity and flexibility, so that the chess pieces 2 are more stable in the placement recognition area 3. The light-transmitting plate 104 is used for blocking the chessman 2 from contacting with the Hall sensor 503, and the light-transmitting plate 104 can be partially transparent, is more attractive, is convenient for the LED lamp to display light with different colors, and transmits the light to the prompt area.

The processing module 501 and the prompting module 502 are in the prior art and are commercially available, and a power module (not shown in the figure) is further installed on the circuit board, and the power module supplies power to the hall sensor 503, the processing module 501 and the prompting module 502. The sensing points are integrated on the sensing block of the hall sensor 503, and the sensing block can have only one sensing point for sensing the direction of a single magnetic pole; two induction points can be integrated on each induction block for inducing different magnetic pole directions.

As shown in fig. 4, the magnetic part 202 of the pawn 2 is preferably a magnet, which is embedded in the pawn 2. The magnet can be embedded in the pawn 2 by injection moulding during processing. In this embodiment, the chess piece 2 may also include a first shell 201 and a second shell 204 that are fastened and fixed, a mounting block is disposed between the first shell 201 and the second shell 204, three or more fixing locations 203 are disposed on the mounting block, and the magnetic member 202 is mounted on the fixing locations 203. The number or the setting positions or the number and the setting positions of the magnetic pieces 202 in different chess pieces 2 are different, that is, different identity information can be given to the chess pieces 2 by arranging and combining the positions and the number of the magnetic pieces 202 in the chess pieces 2.

Embodiment two:

As shown in fig. 3, a magnetically-induced intelligent army chessboard is provided with a cavity 103 for accommodating chessmen 2 in a chessboard body 1, specifically, the cavity 103 is a cavity formed between an upper shell and a lower shell, and chessmen are accommodated through the cavity 103. The hall sensor 503 is provided with six induction points matched with the magnetic pole direction of the magnetic piece 202, at this time, the chess pieces 2 are placed in the identification area 3 in two placement directions, namely, front placement and back placement, and identity information of the chess pieces 2 in the two placement directions can be identified by the referee device 5, so that when a player plays a game, any one of the chessboard body 1 is used, and the chess pieces 2 can be identified by the referee device 5. The other is the same as in the first embodiment.

In this embodiment, the chess pieces 2 are accommodated by the accommodating cavity 103, so that the internal space of the chessboard body 1 is fully utilized, and the physical distribution transportation and the network sales are facilitated. During the preparation, judge device 5 is detachable connection with chess board body 1, and discernment district 3 and suggestion district 4 set up on judge device 5, and judge device 5 can be taken apart with chess board body 1 promptly, exclusive use.

As shown in fig. 6, when the utility model is used, two playing sides are respectively positioned at two ends of the chessboard body 1 and respectively control the corresponding chessmen 2, the chessmen 2 of the two sides are respectively arranged in the corresponding identification areas 3, the referee device 5 receives different identity information transmitted by the two chessmen 2 through two groups of hall sensors 503 and converts the information into different signals to be respectively transmitted to the processing module 501, the processing module 501 receives the signals and then judges the size relation of the two chessmen 2 and outputs corresponding electric signals to the prompting module 502, and the prompting module 502 outputs different results to players through the prompting areas 4, thereby being convenient for players to play. If the prompting module 502 selects an LED lamp, the LED lamp of the winning party (the party with larger chess face) emits green light, and the LED lamp of the failing party (the party with smaller chess face) emits red light.

Finally, although the description has been described in terms of embodiments, not every embodiment is intended to include only a single embodiment, and such description is for clarity only, as one skilled in the art will recognize that the embodiments of the disclosure may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.

Claims

1. The utility model provides a magnetic induction formula intelligence army chess board, includes chess board body (1) and has piece (2) of different identity information, is equipped with judge device (5), suggestion district (4) on chess board body (1) and is used for placing identification district (3) of piece (2), and identification district (3) and suggestion district (4) cooperate its characterized in that with judge device (5): a Hall sensor (503) for identifying identity information of the chess pieces (2) is arranged in the judge device (5), and the Hall sensor (503) is arranged corresponding to the identification area (3); at least one magnetic piece (202) matched with the Hall sensor (503) is arranged in the chessman (2).

2. The magnetically sensitive intelligent army chessboard according to claim 1, wherein: the Hall sensor (503) is provided with more than four induction points matched with the magnetic pole direction of the magnetic piece (202), the chessmen (2) are provided with more than three fixing positions (203) matched with the magnetic piece (202), and the number and/or the setting positions of the magnetic pieces (202) in different chessmen (2) are different.

3. The magnetically sensitive intelligent army chessboard according to claim 1, wherein: the chessmen (2) are placed in the identification area (3) in two placing directions, and the identity information of the chessmen (2) in the two placing directions can be identified by the referee device (5).

4. The magnetically sensitive intelligent army chessboard according to claim 1, wherein: the judge device (5) is also provided with a prompt module (502) corresponding to the prompt area (4), and the prompt module (502) is one or more of an LED lamp, a loudspeaker, a buzzer or a display screen.

5. The magnetically susceptible intelligent military chessboard according to any one of claims 1 to 4, wherein: the magnetic piece (202) of the chess piece (2) is a magnet, and the chess piece (2) is induced by the Hall sensor (503) through the magnetic pole direction of the magnet.

6. The magnetically susceptible intelligent military chessboard according to claim 5, wherein: the identification area (3) and the prompt area (4) are arranged on the surface of the chessboard body (1), and the judging device (5) is arranged inside the chessboard body (1).

7. The magnetically susceptible intelligent military chessboard according to claim 5, wherein: the judge device (5) is detachably connected with the chessboard body (1), and the recognition area (3) and the prompt area (4) are arranged on the judge device (5).

8. The magnetically sensitive intelligent army chessboard according to claim 1, wherein: a detachable chess piece storage box (102) is arranged in the chessboard body (1).

9. The magnetically sensitive intelligent army chessboard according to claim 1, wherein: the chessboard body (1) is internally provided with a containing cavity (103) for containing chessmen (2).