CN210728635U - Healthy intelligent Sudoku chessboard - Google Patents

Abstract

The utility model belongs to the technical field of the toy, concretely relates to healthy intelligence count only chess board, which comprises a base, the piece, the setting is at the inside singlechip U1 of base, the charactron array, control button and signal lamp, be provided with the chess groove of the rule of makeing separately in coincidence on the base upper surface, the charactron array, signal lamp and control button set up on the base and are located the next door in chess groove, the charactron array sets up with the chess groove is corresponding, be provided with the light source bottom the chess groove, be provided with photosensitive element on the lateral wall in chess groove, the shape of piece is corresponding and for no end hollow structure with the shape in chess groove, be provided with the numerical value of the rule of coincidence in coincidence on the piece upper surface, be provided with the through-hole that supplies the light ray to pass on the lateral wall of. The utility model discloses a singlechip U1 stores the title, and the charactron array shows the title, and the numerical value of photosensitive element response piece, signal lamp and bee calling organ come the suggestion to the mistake, have increased the interest of sudoku recreation, have also avoided the injury of cell-phone sudoku APP to children's eyesight.

Description

Healthy intelligent Sudoku chessboard

Technical Field

The utility model belongs to the technical field of the toy, concretely relates to healthy intelligent sudoku chess board.

Background

Along with the development of education concept, more and more parents pay attention to the education problem of children, especially the development of children's early intelligence, and the Sudoku game is taken as a typical intelligence-developing game, and has great market prospect.

At present, the common forms of the sudoku question include a sudoku question book, a sudoku game mobile phone APP and a simple sudoku chessboard. From the existing three independent problems, the following defects are mainly existed:

sudoku exercise book: the traditional sudoku problem book is developed from the problem of sudoku to the present, is displayed in a test question mode, lacks interest and is unattractive to children, and the psychology of dislike and repulsion can be generated after the traditional sudoku question book is used for a long time.

Cell-phone number is APP: although the mobile phone APP can be displayed in a rich form, the damage of mobile phone screen radiation to the vision of children is very serious, and a great threat is brought to the health growth of the children.

Simple sudoku board: with timber or plastics preparation chess board and piece, compare in the number of independent problem volume interest and obtain promoting, compare in cell-phone APP, can't realize automatic question, give the suggestion, the function that the result was judged.

SUMMERY OF THE UTILITY MODEL

The utility model provides a healthy intelligent sudoku chessboard aiming at the problems.

In order to achieve the purpose, the utility model adopts the following technical proposal:

a healthy intelligent Sudoku chessboard comprises a base, chesses, a single chip microcomputer U1 arranged inside the base, a nixie tube array, a control button and a signal lamp, wherein chess slots conforming to Sudoku game rules are uniformly arranged on the upper surface of the base, the nixie tube array, the signal lamp and the control button are arranged on the upper surface of the base and positioned beside the chess slots, the nixie tube array is arranged corresponding to the chess slots, a light source is arranged at the center of the bottom of the chess slots, photosensitive elements are arranged on the side walls of the chess slots, the chesses are in shape corresponding to the shape of the chess slots and are of bottomless hollow structures, numerical values conforming to the Sudoku rules are arranged on the upper surface of the chesses, through holes for light rays to pass through are arranged on the side walls of the chesses for irradiating the light source on the photosensitive elements to identify the numerical values represented by the chesses, a battery bin for placing the power source is, the singlechip U1 is connected with light source, light sensitive element, charactron array, signal lamp and power electrical connection, control button divide into power key, switches title key and suggestion key.

Furthermore, the corners of the chess groove and the chessmen are provided with bevel edges matched with each other, so that the placing direction of the chessmen is limited, and the photosensitive elements are matched with the through holes conveniently.

Still further, be provided with the spring leaf switch on the lateral wall of chess groove, the spring leaf switch uses with piece, chess groove cooperation to the break-make of the light source circuit of control place chess groove, when the piece was put into the chess groove completely, the spring leaf switch was pressed back, and the light source circuit switch-on of place chess groove, light source are bright, and when the piece was not put into the chess groove completely, the spring leaf switch reset, and the light source circuit disconnection of place chess groove, the light source was extinguish.

Furthermore, a chess groove drawer is arranged on the side surface of the base and used for storing the chess pieces in a non-use state.

Furthermore, a storage groove is arranged on the upper surface of the base and used for temporarily placing the chess pieces in a use state.

Furthermore, the numbers on the upper surface of the chess pieces are displayed in the form of grooves or bumps, so that the situation that the numbers are not clearly displayed due to abrasion is avoided.

Furthermore, the alarm device further comprises a buzzer, wherein the buzzer is electrically connected with the single chip microcomputer U1 and used for prompting a right or wrong operation.

Compared with the prior art, the utility model has the advantages of it is following:

1. the utility model discloses a singlechip U1 stores the title to pass through the charactron array with the title and show, put down the piece after, respond to the number that corresponds on the piece through photosensitive element, and with data transfer to singlechip U1, singlechip U1 judges to the mistake and indicate the mistake through signal lamp and bee calling organ according to the title of storing, has not only increased the interest that the sudoku played, has also avoided the injury of cell-phone sudoku APP to children's eyesight simultaneously.

Drawings

Fig. 1 is a schematic structural diagram of embodiment 1 of the present invention;

FIG. 2 is a schematic view of a chess piece according to embodiment 1 of the present invention;

fig. 3 is a schematic structural diagram of embodiment 2 of the present invention;

fig. 4 is a schematic view of a chess piece according to embodiment 2 of the present invention;

fig. 5 is an overall circuit diagram of embodiment 2 of the present invention;

fig. 6 is a schematic diagram of a circuit connection of a light source in embodiment 2 of the present invention;

FIG. 7 is a schematic diagram of the circuit connection of the photosensitive element in embodiment 2 of the present invention;

fig. 8 is a schematic diagram of the connection between the expansion piece U4 and the expansion piece U9 and the bus transceiver U10 according to embodiment 2 of the present invention;

fig. 9 is a schematic circuit diagram of a control button according to embodiment 2 of the present invention;

fig. 10 is a schematic diagram of a circuit connection of a buzzer in embodiment 2 of the present invention;

fig. 11 is a schematic circuit diagram of a decoder U2 according to embodiment 2 of the present invention;

fig. 12 is a schematic diagram of the circuit connection between the nixie tube array and the bus transceiver U3 according to embodiment 2 of the present invention;

fig. 13 is a schematic circuit diagram of a singlechip U1 according to embodiment 2 of the present invention;

the chess comprises a base-1, chess pieces-2, a nixie tube array-4, a control button-5, a signal lamp-6, a chess groove-7, a light source-8, a photosensitive element-9, a battery bin-10, a through hole-11, a spring piece switch-12, a chess groove drawer-14 and a storage tank-15.

Detailed Description

In order to further explain the technical solution of the present invention, the present invention is further explained with reference to the accompanying drawings and embodiments.

Example 1

As shown in figure 1 and figure 2, the healthy intelligent Sudoku chessboard comprises a base 1, chessmen 2, a singlechip U1 arranged in the base 1, a nixie tube array 4, a control button 5, a signal lamp 6 and a buzzer, chess grooves 7 which accord with the Sudoku game rules are uniformly arranged on the upper surface of the base 1, the nixie tube array 4, the signal lamp 6 and the control button 5 are arranged on the upper surface of the base 1 and beside the chess grooves 7, the nixie tube array 4 is arranged corresponding to the chess grooves 7, a light source 8 is arranged at the center of the bottom of the chess groove 7, a photosensitive element 9 is arranged on the side wall of the chess groove 7, the shape of the chess piece 2 corresponds to that of the chess groove 7 and is of a bottomless hollow structure, the upper surface of the chess piece 2 is provided with a numerical value according with the independent numerical rule, and the number on the upper surface of the chess piece 2 is displayed in a groove mode, so that the situation that the number display is not clear due to abrasion is avoided. The side wall of the chess piece 2 is provided with a through hole 11 for light to pass through, and the through hole is used for the light source 8 to irradiate the photosensitive element 9 so as to identify the numerical value represented by the chess piece 2, and the corners of the chess groove 7 and the chess piece 2 are provided with bevel edges matched with each other, so that the placing direction of the chess piece 2 is limited, and the photosensitive element 9 is matched with the through hole 11 conveniently. The side wall of the chess groove 7 is provided with a spring piece switch 12, when the chess piece 2 is completely placed into the chess groove 7, the spring piece switch 12 is pressed back, the light source 8 circuit in the chess groove 7 is switched on, the light source 8 is lightened, when the chess piece 2 is not completely placed into the chess groove 7, the spring piece switch 12 is reset, the light source 8 circuit in the chess groove 7 is switched off, and the light source 8 is extinguished. A battery bin 10 for placing a power supply is arranged on the side surface of the base 1, and a chess groove drawer 14 is arranged on the side surface of the base 1 and used for storing the chess pieces 2 in a non-use state. A storage groove 15 is arranged on the upper surface of the base 1 and used for temporarily placing the chess pieces 2 in a use state. Singlechip U1 and light source 8, light sensitive element 9, charactron array 4, signal lamp 6, bee calling organ and power electric connection, control button 5 divide into power key, switches title key and suggestion key.

Example 2

As shown in fig. 3 and 4, the health intelligent sudoku chessboard comprises a base 1, chessmen 2, a single chip microcomputer U1 arranged inside the base 1, a nixie tube array 4, a control button 5, a signal lamp 6, a buzzer, a decoder U2, a bus transceiver U3, an expansion sheet U4, an expansion sheet U5, an expansion sheet U6, an expansion sheet U7, an expansion sheet U8, an expansion sheet U9 and a bus transceiver U10, wherein 16 chess slots 7 are arranged on the upper surface of the base 1 in an arrangement manner of 4 x 4, the nixie tube array 4, the signal lamp 6 and the control button 5 are arranged on the upper surface of the base 1 and beside the chess slots 7, the nixie tube array 4 is composed of 16 nixie tubes arranged in 4 x 4, a light source 8 is arranged at the center of the bottom of each chess slot 7, light-sensitive elements 9 are arranged on the left, rear and right side walls of each chess slot 7, the chessman arbitrary number of 16 chessmen 2 is arranged in a form of 1-4 bumps on the upper surface of each chessman arbitrary chessm, each number is four, the shape of chess piece 2 corresponds with the shape of chess groove 7 and is the hollow structure of no end be provided with the through-hole 11 that supplies the light to pass on the lateral wall of chess piece 2 for supply light source 8 shine the numerical value that photosensitive element 9 represented thereby discernment chess piece 2 all be provided with the hypotenuse that matches each other on the angle of chess groove 7 and chess piece 2, be used for restricting the direction of placing of chess piece 2, the photosensitive element 9 of being convenient for and through-hole 11 phase-match. Be provided with spring leaf switch 12 on the lateral wall of every chess groove 7, when piece 2 put into chess groove 7 completely, spring leaf switch 12 was pressed back, and the light source 8 circuit in the chess groove 7 that is located switches on, and light source 8 lights, and when piece 2 was not put into chess groove 7 completely, spring leaf switch 12 reset, and the light source 8 circuit in the chess groove 7 that is located breaks off, and light source 8 extinguishes. A battery bin 10 for placing a power supply is arranged on the right side surface of the base 1, and a chess groove drawer 14 is arranged on the left side surface of the base 1 and used for storing the chess pieces 2 in a non-use state. A storage groove 15 is arranged on the upper surface of the base 1 and used for temporarily placing the chess pieces 2 in a use state. The circuit connection is as follows: as shown in fig. 5 and 6, the power supply, the power key and the light sources 8 are connected in series, wherein the light sources 8 are connected in parallel, a leaf spring switch 12 is installed on a parallel line of each light source 8, the photosensor 9, the AT89C51 singlechips U1, 74HC154 decoder U2, the bus transceiver U3 and U10 of type 74HC245, the expansion sheet U4, U5, U6, U7, U8 and U9 of type 74HC165, and the buzzer are connected in parallel with the light sources 8, as shown in fig. 9, one end of the switching title key is connected with the positive pole of the power supply, the P3.5 port of the other end is connected with the P3.5 port of the singlechip U1, one end of the prompt key is connected with the positive pole of the power supply, the P3.4 port of the other end is connected with the P3.4 port of the U1, the P3.7 port of the signal lamp 6 is connected with the P3.7 port of the singlechip U1, and the other end is connected. Referring to fig. 10, a P3.6 port on the buzzer is connected to a P3.6 port on the single chip microcomputer U1, referring to fig. 7, ports of 48 photosensors are 1.1, 1.2, 1.3, … ….3, respectively, and are correspondingly connected to ports of 1.1, 1.2, 1.3, … ….3 on the expansion sheet U4 to the expansion sheet U9 in fig. 8, ports 2 and 15 on the expansion sheet U4 to the expansion sheet U9 are respectively connected to ports 16 on the bus transceiver U10, ports 1 on the expansion sheet U4 to the expansion sheet U9 are respectively connected to ports 17 on the bus U10, ports 7 on the expansion sheet U4 to the expansion sheet U9 are respectively connected to ports 18 on the bus transceiver U10, ports P1.0, P1.1, and P1.2 on the bus transceiver U10 are respectively connected to ports P1.0, P1.1, P1.2 port, and P1.2 port 2 port on the single chip microcomputer U1 in fig. 13 are respectively connected to ports of the digital tube decoder 3912, the P3.0, P3.1, P3.2 and P3.3 ports of the decoder U2 are respectively and correspondingly connected with the P3.0, P3.1, P3.2 and P3.3 ports of the singlechip U1, the section selection ports of all nixie tubes in the nixie tube array 4 are respectively and sequentially connected with the 12 to 18 ports of the bus transceiver U3, and the A to G ports of the bus transceiver U3 are respectively and correspondingly connected with the A to G ports of the singlechip U1.

The using method comprises the following steps: open the on-off key, the title shows on charactron array 4, put chess piece 2 according to the title and accomplish putting of title, do the title according to the title of putting out by oneself again, when chess piece 2 is put into chess groove 7, chess piece 2 pushes down spring leaf switch 12, open light source 8 switch, light source 8 lights, photosensitive element 9 judges the numerical value that chess piece 2 represented according to light source 8 information, and return data to singlechip U1, singlechip U1 shows data on charactron array 4, and judge its right mistake according to the data that store, when the mistake appears, point out through signal lamp 6 and bee calling organ, when needs point out, can press the suggestion key, thereby show the suggestion data on charactron array 4.

The following table is the corresponding relation between the through holes on the chessmen and the engraved numerical values of the chessmen.

	1	2	3	4
					Left side through hole	Is provided with	Is free of	Is free of	Is provided with
Rear side through hole	Is free of	Is free of	Is provided with	Is provided with
					Right side through hole	Is free of	Is provided with	Is free of	Is free of

Claims (7)

1. Healthy intelligent sudoku chess board, its characterized in that: including base (1), piece (2), the singlechip U1 of setting inside base (1), charactron array (4), control button (5) and signal lamp (6) base (1) upper surface align to grid is provided with chess groove (7) that accord with the sudoku rule of playing, charactron array (4), signal lamp (6) and control button (5) set up on base (1) upper surface and are located the next door of chess groove (7), charactron array (4) and the corresponding setting of chess groove (7) bottom center is provided with light source (8) be provided with light sensitive element (9) on the lateral wall of chess groove (7), the shape of piece (2) is corresponding and the shape of chess groove (7) and is the hollow structure of nothing end the piece (2) upper surface is provided with the numerical value that accords with the sudoku rule of agreeing on correspond on the lateral wall of piece (2) light sensitive element (9) is provided with the expert that supplies the light ray to pass through Hole (11) the side of base (1) is provided with battery compartment (10) that are used for placing the power, singlechip U1 and light source (8), light sensitive element (9), charactron array (4), signal lamp (6) and power electric connection, control button (5) divide into the power key, switch topic key and suggestion key.

2. The healthy intelligent sudoku board according to claim 1, wherein: the corners of the chess groove (7) and the chess pieces (2) are provided with bevel edges which are matched with each other and used for limiting the placing direction of the chess pieces (2) so as to facilitate the matching of the photosensitive elements (9) and the through holes (11).

3. The healthy intelligent sudoku board according to claim 1, wherein: the side wall of the chess groove (7) is provided with a spring piece switch (12), and the spring piece switch (12) is matched with the chess pieces (2) and the chess groove (7) for use so as to control the on-off of a light source (8) circuit in the chess groove (7).

4. The healthy intelligent sudoku board according to claim 1, wherein: a chess groove drawer (14) is arranged on the side surface of the base (1) to store the chess pieces (2) in a non-use state.

5. The healthy intelligent sudoku board according to claim 4, wherein: the upper surface of the base (1) is provided with a storage groove (15) for temporarily placing the chess pieces (2) in a use state.

6. The healthy intelligent sudoku board according to claim 1, wherein: the numbers on the upper surface of the chess pieces (2) are displayed in the form of grooves or bumps, so that the situation that the numbers are not clearly displayed due to abrasion is avoided.

7. The healthy intelligent sudoku board according to claim 1, wherein: still include the bee calling organ, bee calling organ and singlechip U1 electric connection for the suggestion is to the mistake.

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