KR200459259Y1 - Binarycode display device - Google Patents

Abstract

The present invention, the inlet portion 31 and the discharge port 32 through which the iron mouth 82, which is a conductive member, is introduced into the gap portion A between the transparent upper acrylic plate 10 and the lower acrylic plate 20. A plurality of passage portions 30 formed to be provided; A plurality of switching members (40) provided on the plurality of passage portions (30) to switch the plurality of passage portions while rotating forward and reverse; A seating member 50 is provided below the outlet 32 of the passage part 30 and has a circular opening 51a having a predetermined diameter on which the iron dictation 82 discharged through the outlet 32 is seated. A binary code display device for scientific experiment apparatus comprising: a power supply (60); Light emitting means 70 for emitting light according to the power supply 60; And switching means (80) for connecting and disconnecting the light emitting means (70) and the power source (60); The switching means (80) comprises an anode and a cathode terminal (81) provided on the opening, and the metal spoke (82); When the iron dictation 82 is positioned on the opening, it provides a binary code display device characterized in that the connection between the light emitting means 70 and the power source 60 is made.

Description

Binary code display device

The present invention relates to a binary code display device for scientific experiment apparatus, which makes it easy to visually understand the principle of binary code.

In an information society, the third wave, computers are indispensable in everyday life. However, most people, except experts, are unaware of the fact that their everyday computers are based on circuit engineering and logic, and on what mathematical principles they operate.

On the other hand, efforts are being made to develop elementary and secondary students in understanding the basic principles of computers through the development of various textbooks.

The present invention has been made in view of the above-mentioned circumstances, and how the binary method is applied in the computer, the role of the programming and the micro process, and the interrelationship with the peripheral device can be naturally understood, and the result value can be visualized. It is an object of the present invention to provide a binary code display device that can be easily visually understood.

In order to achieve the above object, the present invention, a plurality of passages formed with an inlet and discharge outlet which is introduced into the metal spokes as a conductive member in the gap between the transparent upper acrylic plate and the lower acrylic plate; ; A plurality of switching members provided on the plurality of passage portions to switch the plurality of passage portions while being rotated forward and reverse; A binary code display device for a scientific experiment apparatus provided in a lower portion of an outlet of the passage part and including a seating member having a circular opening having a predetermined diameter on which iron dictates discharged through the outlet are mounted. Light emitting means for emitting light according to the power supply; And switching means for connecting and disconnecting the light emitting means and the power supply; The switching means comprises a positive and negative terminals provided on the opening, and the iron dictation; When the iron dictation is positioned on the opening, there is provided a binary code display device characterized in that the connection between the light emitting means and the power supply is made.

According to the above configuration, it is possible to visually easily understand the operation of each functional unit of the computer.

1 and 2 is a view showing a semi-finished configuration of the binary code display device according to the present invention,
3 is a view showing a completed state of the binary code display device of the semi-finished product shown in FIG.
4 is a view conceptually illustrating the operation of the switching means according to the present invention.

Hereinafter, the present invention will be described in detail with reference to the drawings.

1 is a view showing a transparent upper acrylic plate 10 and a lower acrylic plate 20 for manufacturing a binary code display device according to the present invention, the upper acrylic plate 10, the passage portion 30 described below The side wall part is formed according to the shape, and the lower acryl plate 20 also shows the state in which the side wall part corresponding to the side wall part of the said passage part shape was formed in the corresponding position. In addition, a plurality of insertion holes 11 and 21 for joining the upper acrylic plate 10 and the lower acrylic plate by using the coupling means are formed at the edges of the acrylic plates 10 and 20.

Meanwhile, the upper acrylic plate 10 and the lower acrylic plate 20 may be composed of upper members 12 and 22 and lower members 14 and 24, respectively, having circular openings described below. The seating member 50 is installed. In addition, the upper member 12 and the lower member 14 of the upper acryl plate 10 is formed separately, and the upper member 22 and the lower member 24 of the lower acrylic plate 20 are connected to each other. On the connection portion, a guide 26 may be formed, which may be composed of a groove or a rail into which the seating member 50 is fitted.

Figure 2 is a view showing a semi-finished state of the binary code display device according to the present invention, the upper member 12 of the upper acrylic plate 10 and the upper member 22 of the lower acrylic plate 20 is inserted into the plurality of The combined state using the coupling means consisting of the screw means 15 and the spaced apart bolt means 25 through the balls 11 and 21 is shown. Under such a bonding state, a gap portion A is formed between the upper acrylic plate 10 and the lower acrylic plate 20, and the passage portion 30 is formed in this gap portion A (the gap portion A is shown in FIG. 3). Clearly shown).

The passage portion 30 includes first and second passage portions r1 and r2 formed in parallel with each other from the upper end portions of the upper and lower acrylic plates 10 and 20 toward the lower portion thereof in the drawing; The third passage portion r3 and the fourth passage portion r4 formed in parallel with each other by branching from the first branch point d1 of the lower end portion thereof, and the second passage portion r2. A fifth passage part r5 and a sixth passage part r6 branched at the lower end of the second branch point d2 and formed in parallel with each other; The seventh passage portion r7 and the eighth passage portion r8 formed to be parallel to each other by branching from the third branch point d3 of the lower end portion, and the fourth passage portion r4. Is branched from the fourth branch point d4 of the lower end, and the ninth passage part r9 and tenth passage part r10 and the fifth passage part r5 branch from the fifth branch point d5 of the lower end. And the eleventh passage portion r11 and the twelfth passage portion r12 formed in parallel to each other and the sixth passage portion r6 branched from the sixth branch point d6 of the lower end portion ( r13) and a fourteenth passage portion r14. Here, the said space | interval A and the width | variety of a passage part are set to the length which can pass the circular electroconductive metal spoke demonstrated below.

On the other hand, a switching member 40 which communicates by combining the individual passage portions r1 to r12 is provided for each of the branch points d1 to d6. The switching member 40 has a cylindrical handle member 40a exposed to the surface of the upper acrylic plate 10, and one end is connected to the rotation shaft of the handle member 40a, and the forward rotation thereof (clockwise rotation). ) And a partition member 40b for switching communication between the passage portions r1 to r12 while rotating in a reverse rotation (counterclockwise rotation).

Here, the switching member 40 is provided at the first branch point (d1) to communicate with the first passage portion (r1) and the third passage portion (r3) in a forward rotation, and the reverse rotation as the first A first switching member 41 for communicating the first passage portion r1 and the fourth passage portion r4; The second passage part d2 is provided at the second branch point d2 so that the second passage part r2 and the fifth passage part r5 communicate with each other in the forward direction, and the second passage part r2 and the sixth passage as the reverse direction rotates. A second switching member 42 for communicating the portion r6; The third passage point d3 is provided at the forward turning point so that the third passage portion r3 and the seventh passage portion r7 communicate with each other, and the third passage portion r3 and the eighth passage are rotated in a reverse direction. A third switching member 43 for communicating the portion r8; The fourth passage part r4 and the ninth passage part r9 communicate with each other by being rotated in the forward direction at the fourth branch point d4, and the fourth passage part r4 and the tenth passage as the reverse direction rotates. A fourth switching member 44 for communicating the portion r10; The fifth passage part r5 and the eleventh passage part r11 communicate with each other by being provided at the fifth branch point d5 and rotate in the forward direction, and the fifth passage part r5 and the twelfth passage as the reverse direction rotates. A fifth switching member 45 for communicating the portion r12; The sixth passage portion r6 and the thirteenth passage portion r13 communicate with each other by being provided at the sixth branch point d6 in the forward direction, and the sixth passage portion r6 and the fourteenth passage as the reverse rotation. A sixth switching member 46 for communicating the portion r14 is provided.

2, the third passage part r3, the fifth passage part r5, the seventh passage part r7, the ninth passage part r9, and the eleventh passage part r11. ) And a binary code "0" is displayed on the twelfth passage part r12, that is, on the transparent upper acrylic plate 10; The fourth passage part r4, the sixth passage part r6, the eighth passage part r8, the tenth passage part r10, the twelfth passage part r12, and the fourteenth passage part The binary code "1" is displayed on the transparent upper acrylic plate 10 above (r14).

In FIG. 2, as the first switching member 41 and the third switching portion 43 are rotated in the clockwise direction, the first passage portion r1, the third passage portion r3, and the third passage portion r3 are formed. Seven passage portions r7 are in communication; As the second switching member 42 rotates counterclockwise and the sixth switching member 46 rotates clockwise, the second passage portion r2, the sixth passage portion r6, The 13 passage parts r13 communicate with each other.

Therefore, after standing the semi-finished product of the binary code display device according to the present invention with respect to the ground, and then put the iron mouth 82 into the inlet 31 of the first passage (r1), after passing through the communication path It is discharged through the outlet 32 of the seventh passage portion r7. In addition, when the metal dictation 82 is introduced into the inlet 31 of the second passage portion (r2), after passing through the communication passage, it is discharged through the discharge port 32 of the thirteenth passage portion (r13).

3 is a schematic diagram showing a state in which the binary code display device of the semifinished product shown in FIG. 2 is completed.

In FIG. 3, the upper acrylic plate 10 and the lower acrylic plate 10 are combined to form a passage part 30, and the upper acrylic plate 10 is disposed on the lower member 24 of the lower acrylic plate 20. The lower member 14 of the () is coupled, the upper end of the lower member 24 corresponding to the upper end of the lower member 14 is covered with a top plate 51 having a plurality of openings 51a formed on the surface, In the lower part of the upper plate 51, a lower plate 52 having a plurality of openings 52a formed at the same diameter and at the same interval as the opening 51a is fitted on the guide 26 shown in FIG. The inclined plate 90 is disposed below the upper plate 51 so as to be movable in the left and right directions with respect to the upper plate, and has an inclination in both directions corresponding to each other. Is shown.

On the other hand, the openings 51a of the upper plate 51 are located at corresponding lower portions of the outlets 32 of the seventh to fourteen passage portions r7 to r14, respectively.

In this state, when the metal dictation is input from the inlet 31, it is discharged to the discharge port 32, passed through the opening 51a of the upper plate 51, and then dropped to the inclined plate 90 Then, it is discharged to the outside through the gap A of the side along the ramp.

Here, the lower plate 52 can be moved back and forth (horizontal direction in the drawing) in the horizontal direction along the guide 26, so as to the opening 52a and the upper plate 51 provided on the surface thereof. The positions of the provided openings 51a can be matched or displaced. At this time, when the lower plate 52 is moved back and forth to match the position of the opening 51a and the opening 52a, the iron locating 82 positioned on the opening 52a is the openings 51a and 52a. Pass all through, falling down; When the lower plate 52 is moved forward and backward to shift the opening 51a from the position of the opening 52a, the iron orifice 82 positioned on the opening 52a is supported by the lower plate 52. It becomes a state.

Here, for example, the inclined plate is directly below the respective openings 5a and 52a in the space A formed by the lower members 14 and 24 of the upper acrylic plate 10 and the lower acrylic plate 20. Below 90, a light emitting means 70 composed of LEDs is provided, and may be configured to emit light when the metal spokes 82 are positioned on the opening 51a.

4 is a view conceptually showing the configuration and operation of the power supply 60 and the switching means 80 for the light emission of the light emitting means 70 as described above. In FIG. The positive electrode terminal 81a and the negative electrode terminal 81b are exposed at the edges of the opening 51a of the opening 51a, and the lower plate 52 moves backward with respect to the upper plate 51. As it is in the state, in the state where the openings 51a and 52a do not coincide, after the conductive metal spokes 82 fall through the outlet, they are supported by the flat portion 52b of the lower plate 52. While being located in the opening of the upper plate 51, the positive electrode terminal 81a and the negative electrode terminal 81b are connected.

In this state, the light emitting means 70 and the power supply 60 are turned on as the switching means 80 composed of the iron spoke 82 and the positive and negative terminals 81 are turned on. The light emitting means emits light as the closed circuit is constructed.

4B shows the openings 51a and 52a as the lower plate 52 is moved to the right with respect to the upper plate 51 in the state of FIG. 4A. ), The conductive metal ball 82 falls through the outlet, and then passes through the openings 51a and 52a of the upper plate 51 and the lower plate 52.

In this state, the light emitting means 70 does not emit light, as the switching means 80 composed of the iron ball 81 and the positive and negative terminals 81 is in an off state.

Here, the terminals 81 formed in the opening 51a can be provided opposite to each other as shown in the figure, but are preferably provided adjacent to each other within the edge of the opening.

On the other hand, the lower part of the seventh to fourteen passage portions (r7 to r14), specifically, the surface of the lower member 14 of the upper acrylic plate 10 located below the respective openings (31a) is shown in FIG. As shown, binary codes "00", "01", "10", and "11" are indicated.

The operation of the binary code display device having the above configuration will be described.

First, as the first switching member 41 and the third switching portion 43 are rotated in the clockwise direction, the first passage portion r1, the third passage portion r3, and the seventh passage portion ( Since r7) is in communication with each other, when the metal spoke 82 is inserted into the inlet 31 of the first passage portion r1, the first passage portion r1, the third passage portion r3, and the seventh passage portion After passing through r7, it is discharged through the outlet 7 of the seventh passage part r7.

At this time, the upper plate and the lower plate positioned below the seventh passage part r7 are in a state where their openings 51a and 51b do not coincide, so that the iron tether connects the positive terminal and the negative terminal. Accordingly, the light emitting means 70 emits light.

Here, each component of the binary code display device of the present invention as described above can be understood to correspond to each part of the computer.

That is, the inlet 31 of the first passage portion r1 and the second passage portion r2 corresponds to an input portion of the computer, and the first passage portion r1 to the fourteenth passage portion r14 and the passageway. The binary code displayed on the upper acrylic plate 10 on the part corresponds to a calculation unit (or a calculation function) and a calculation by the calculation unit, and the outlet 32 of the seventh to fourteenth passage parts r7 to r14 is an output of a computer. Corresponding to the negative, the light emitting means 70 can be understood to correspond to the display device.

Therefore, learning using the binary code display device of the present invention as described above, it is possible to visually easily understand the operation of each functional unit of the computer.

10-upper acrylic plate, 20-lower acrylic plate,
30-passage section, 40-switching member,
50-seating member, 60-power source,
70-light emitting means, 80-switching means,
81-terminal, 82-conductive metal ball,
90-inclined plate.

Claims (2)

In the gap A between the transparent upper acrylic plate 10 and the lower acrylic plate 20, an inlet 31 into which the iron orifice 82, which is a conductive member, is introduced, and an outlet 32 to be discharged are formed. A plurality of passage portions 30; A plurality of switching members (40) provided on the plurality of passage portions (30) to switch the plurality of passage portions while rotating forward and reverse; It is provided with a seating member 50 which is provided below the outlet 32 of the passage portion 30, and has a circular opening of a predetermined diameter on which the iron dictation 82 discharged through the outlet 32 is seated. Binary code display device for scientific experiment equipment,
A power source 60; Light emitting means 70 for emitting light according to the power supply 60; And switching means (80) for connecting and disconnecting the light emitting means (70) and the power source (60);
The switching means (80) comprises an anode and a cathode terminal (81) provided on the opening, and the metal spoke (82);
A binary code display device characterized in that a connection is made between the light emitting means (70) and the power source (60) when the iron dictation (82) is positioned on the opening. The method of claim 1,
The plurality of passage portions 30 may include first and second passage portions r1 formed at an interval portion A between the transparent upper acrylic plate 10 and the lower acrylic plate 20 from an upper end portion to a lower end portion. r2); The third passage portion r3 and the fourth passage portion r4, which are formed by branching the first passage portion r1 from the first branch point d1 of the lower portion, and the second passage portion r2, A fifth passage portion r5 and a sixth passage portion r6 branched from the second branch point d2; The seventh passage portion r7 and the eighth passage portion r8 formed by branching the third passage portion r3 from the third branch point d3 of the lower portion, and the fourth passage portion r4 have A ninth passage part r9 and a tenth passage part r10 and the fifth passage part r5 branched from the fourth branch point d4 and formed at the fifth branch point d5 of the lower end part are formed. The thirteenth passage portion r11 and the twelfth passage portion r12, and the sixth passage portion r6 and the thirteenth passage portion r13 and the fourteenth branch formed at the sixth branch point d6 of the lower end portion. A passage portion r14;
The switching member 40 is provided at the first branch point d1 and rotates forward and backward, and the first passage part r1, the third passage part r3, and the first passage part r1 and the fourth passage. A first switching member 41 for switching communication of the portion r4; It is provided at the second branch point (d2) and the communication between the second passage portion (r2), the fifth passage portion (r5) and the second passage portion (r2) and the sixth passage portion (r6) while rotating in the forward and reverse directions A second switching member 42 for switching; It is provided at the third branch point (d3) to communicate with the third passage portion r3, the seventh passage portion r7, the third passage portion r3 and the eighth passage portion r8 while rotating in the forward and reverse directions. A third switching member 43 for switching; It is provided at the fourth branch (d4) and the communication between the fourth passage portion (r4), the ninth passage portion (r9) and the fourth passage portion (r4) and the tenth passage portion (r10) while rotating in the forward and reverse directions. A fourth switching member 44 for switching; It is provided at the fifth branch (d5) and the communication between the fifth passage portion r5, the eleventh passage portion (r11) and the fifth passage portion (r5) and the twelfth passage portion (r12) while rotating in the forward and reverse directions A fifth switching member 45 for switching; The sixth passage portion r6, the sixth passage portion r6, the thirteenth passage portion r13, and the sixth passage portion r6 and the fourteenth passage portion r14 while being provided at the sixth branch point d6 to rotate in the forward and reverse directions. Binary code display device for a scientific experiment device, characterized in that consisting of a sixth switching member (45) for switching.

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