KR910008164Y1 - Electromagnet display apparatus - Google Patents
Electromagnet display apparatus Download PDFInfo
- Publication number
- KR910008164Y1 KR910008164Y1 KR2019890003546U KR890003546U KR910008164Y1 KR 910008164 Y1 KR910008164 Y1 KR 910008164Y1 KR 2019890003546 U KR2019890003546 U KR 2019890003546U KR 890003546 U KR890003546 U KR 890003546U KR 910008164 Y1 KR910008164 Y1 KR 910008164Y1
- Authority
- KR
- South Korea
- Prior art keywords
- piece
- electromagnet
- permanent magnets
- marker
- permanent magnet
- Prior art date
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Classifications
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F9/00—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements
- G09F9/30—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements
- G09F9/37—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements being movable elements
- G09F9/375—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements being movable elements the position of the elements being controlled by the application of a magnetic field
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F9/00—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements
- G09F9/30—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements
- G09F9/37—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements being movable elements
- G09F9/372—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements being movable elements the positions of the elements being controlled by the application of an electric field
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Abstract
내용 없음.No content.
Description
제1도는 본 고안의 사시도.1 is a perspective view of the present invention.
제2도와 제3도는 본 고안의 펼친상태 사시도.2 and 3 is an exploded perspective view of the present invention.
제4도는 본 고안의 일부를 절결한 평면도.4 is a plan view cut out a part of the present invention.
제5a도는 제4도의 A-A선 단면도, 제5b도, 제5c도는 작동상태 단면도.FIG. 5A is a cross-sectional view taken along the line A-A of FIG. 4, FIG. 5B, and FIG.
제6a도, 제6b도, 제6c도, 제6d도, 제6e도, 제6f도는 본 고안의 작동시 정면도.6a, 6b, 6c, 6d, 6e, 6f is a front view of the operation of the present invention.
제7도는 본 고안의 사용상태 예시도.7 is an exemplary state of use of the present invention.
* 도면의 주요부분에 대한 부호의 설명* Explanation of symbols for main parts of the drawings
1 : 본체 2 : 표식부1: body 2: marker
3 : 축수부 4, 5, 6, 7, 8 : 반쪽표식편3: bearing part 4, 5, 6, 7, 8: half-marker
5', 6', 6", 7': 절곡요입부 9, 10, 11, 12, 13 : 영구자석5 ', 6', 6 ", 7 ': bent indentation 9, 10, 11, 12, 13: permanent magnet
14, 15, 16 : 전자석14, 15, 16: electromagnet
본 고안은 표시판의 전면에 표리면을 다른 색상으로 표현시킨 다수개의 반쪽표식편을 회전되게 일측을 유착하고 내부에 병렬설치시킨 각 전자석의 극성변환에 따라 해당표식편이 회전되어 각 표시편의 색상을 조합하여서 문자나 숫자 및 그래픽을 다양하게 표출할 수 있도록된 장치에 관한 것이다.The present invention combines the colors of each display piece by rotating the corresponding marker pieces according to the polarity change of each electromagnet where one side is adhered to rotate the plurality of half marker pieces on the front of the display panel in different colors and installed in parallel. The present invention relates to a device capable of expressing a variety of letters, numbers, and graphics.
종래에도 전자석을 이용한 문자표시장치가 다수 안출된바 있었다.Conventionally, a number of character display apparatuses using electromagnets have been devised.
그러나 대개가 2-3색 정도의 색상을 표출하게된 구성으로서 다양한 형태의 그래픽을 구성할 수 없는 결점이 있었으며, 다른 색상으로의 변환속도가 늦어 순간적인 표출이 어려웠었다.However, there are drawbacks in that it is not possible to compose various types of graphics as it is usually composed of 2-3 colors, and it was difficult to express instantaneously due to the slow conversion speed to other colors.
본 고안에서는 이러한 종래의 문제점들을 해결코져 안출된 것으로서 표시판에 유착시킨 다수매의 표식편에 각기 영구자석을 적당한 간격으로 횡배열 부착하고 각 영구자석의 후면에 전자석을 병렬 설치하여서 전자석의 극성변환에 따라 해당 표식편의 영구자석을 흡인 또는 반발하여 순간적인 회전작동을 이루어줌으로서 각 표식편에 표현된 색상의 표출로 다양한 그래픽을 연출할 수 있던 것인바, 이를 첨부된 도면에 따라 상세히 설명하면 다음 같다.The present invention solves these conventional problems, and the permanent magnets are horizontally attached to the plurality of marker pieces bonded to the display panel at appropriate intervals, and the electromagnets are installed in the rear of each permanent magnet in parallel to change the polarity of the electromagnet. Accordingly, by aspirating or repulsing the permanent magnet of the marker piece to achieve a momentary rotation operation, it was possible to produce a variety of graphics by the expression of the color represented on each marker piece, described in detail according to the accompanying drawings.
본체(1)의 전면이 표식부(2)로 되고 표식부(2)의 중간부에 형성된 축수부(3)에는 표리면이 각기 다른색으로 표현된 반쪽표식편(4), (5), (6), (7), (8)이 절첩되게 유착되었으며, 각 반쪽표식편(4), (5), (6), (7), (8)에는 영구자석(9), (10), (11), (12), (13)을 적당한 간격을 두고 횡렬 부착하되 기준 설정용 표식편(6)에 부착된 영구자석(11)의 자력은 타 영구자석(9), (10), (11), (12), (13)보다 약 3-4배 강하게 하여서 본체(1)의 내측에 병렬설치시킨 전자석(14), (15), (16)으로 회전작동하게 하고 반쪽표식편(5), (6), (7)에는 영구자석(9), (10), (11), (12), (13)이 수납되도록 절곡요입부(5'), (6'), (6"), (7')를 형성하여서된 구성으로서 미설명부호 (17)는 투명캡이다.The front surface of the main body 1 becomes the marking portion 2, and the bearing portion 3 formed in the middle portion of the marking portion 2 has half-marked pieces 4 and 5 having different front and back surfaces in different colors. (6), (7), and (8) were folded together, and each half marker piece (4), (5), (6), (7), and (8) had permanent magnets (9) and (10). , (11), (12), and (13) are horizontally attached at appropriate intervals, but the magnetic force of the permanent magnet (11) attached to the reference piece (6) for reference setting is other permanent magnets (9), (10), It is about 3-4 times stronger than (11), (12), and (13), and rotates by electromagnets 14, 15, and 16 installed in parallel to the inside of the main body 1. 5), (6) and (7) are bent indentations (5 '), (6'), (6) to accommodate permanent magnets (9), (10), (11), (12) and (13). The reference numeral 17 denotes a transparent cap as a configuration formed by forming " 7 ".
이와같이된 본 고안의 작동을 설명하면 임의 표식편을 회전시켜 원하는 색상을 선택코져할 경우 우선 기준설정용 전자석(15)의 극성을 제5a도의 상태로 상측은 N극, 하측을 S극으로하여 기준 설정용 표식편(6)의 영구자석(11)을 상측으로 당겨서 고정시킨다음 제6b도와 같이 표식편(5), (6)으로 색상을 표시할때 전자석(15)의 극성을 반대로 상측이 S, 하측이 N으로 바꾸어주면 표식편(6)의 영구자석(11)에 반발 및 흡인작용이 동시에 작용되어 표식편(6)은 제5b도와 같이 중간위치에 정지되는데 이때 회전개시후 약 0.5초 내에 다시 제5c도와 같이 전자석(15)의 극성을 다시 상측이 N, 하측이 S가 되게 변환해주므로서 완전한 반회전을 이루어 제6b도를 표출하게 되는 것이다.Referring to the operation of the present invention as described above, if the desired color is selected by rotating an arbitrary mark piece, first, the polarity of the reference setting electromagnet 15 is set as shown in FIG. After fixing the permanent magnet 11 of the setting marker piece 6 to the upper side and fixing it, the polarity of the electromagnet 15 is reversed when the color is indicated by the marker pieces 5 and 6 as shown in FIG. 6B. When the lower side is changed to N, the repulsion and suction action are simultaneously applied to the permanent magnet 11 of the mark piece 6, and the mark piece 6 stops at an intermediate position as shown in FIG. 5b. Again, as shown in FIG. 5C, the polarity of the electromagnet 15 is converted back to N and the lower side is S, thereby making a complete half-turn to express FIG. 6B.
여기서 도면 제5a도 상태를 정면표시한 제6a도를 기준표시면으로 설정하고 제5b도, 제5c도로 변환되는 전자석(15)의 극성변화를 제어하는 타이밍도표는 아래와 같다.Here, a timing diagram for controlling the polarity change of the electromagnet 15 converted to FIG. 5B and FIG. 5C is set as FIG.
다른 일예로 제6c도를 표출하고자 하면 표식편(6)을 상기와 같이 전자석(15)의 작동으로 하향으로 반회전시킨 동시에 전자석(16)의 극성변화로 표식편(5)의 영구자석(10)에 반발 및 흡인작용을 가하여 반회전 하향시켜서 제6c도를 표출시킨다.As another example, if the 6c is to be expressed, the mark piece 6 is rotated downward by the operation of the electromagnet 15 as described above, and at the same time, the permanent magnet 10 of the mark piece 5 is changed due to the polarity change of the electromagnet 16. ) And the action of repulsion is lowered by half a turn to reveal FIG. 6c.
이때 전자석(14)은 표식편(4)의 영구자석(9)을 흡인한 상태임을 물론이다.At this time, the electromagnet 14 is a state of sucking the permanent magnet 9 of the marker piece (4).
또한 제6f도를 표출하려면 먼저 전자석(15)의 작동으로 제6a도인 기준표시면을 만든후 전자석(14), (16)에 의해 표식편(7), (8)이 순차적으로 상향 회전되어서 제6f도면을 표출하게된다.Also, in order to express FIG. 6f, first, the reference display surface of FIG. 6a is made by the operation of the electromagnet 15, and then the mark pieces 7 and 8 are sequentially rotated upward by the electromagnets 14 and 16, and thus the 6f. The drawings will be displayed.
그리고 각 표식편(5), (6), (7)에는 영구자석(9), (10), (11), (12), (13)을 수납할 수 있도록 절곡요입부(5'), (6'), (6"), (7')가 형성되어서 절첩시 부피를 최소화 시킨다.Each marker piece (5), (6), (7) is bent inlet (5 '), so that the permanent magnet (9), (10), (11), (12), (13) can be stored (6 '), (6 ") and (7') are formed to minimize volume during folding.
상기와 같은 작동으로 6가지의 색상을 신속하고 자유로히 변환하게된 본 고안을 제7도와 같이 상, 하, 좌우로 조립설치하여서 문자나 기호 또는 그래픽을 다양한 색상으로 자유롭게 표출할 수가 있게된 것이다.By the above operation, the present invention, which quickly and freely converts six colors, can be freely expressed in various colors by assembling the upper, lower, left and right as shown in FIG.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019890003546U KR910008164Y1 (en) | 1989-03-29 | 1989-03-29 | Electromagnet display apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019890003546U KR910008164Y1 (en) | 1989-03-29 | 1989-03-29 | Electromagnet display apparatus |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR900017627U KR900017627U (en) | 1990-10-05 |
| KR910008164Y1 true KR910008164Y1 (en) | 1991-10-12 |
Family
ID=19284697
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR2019890003546U KR910008164Y1 (en) | 1989-03-29 | 1989-03-29 | Electromagnet display apparatus |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR910008164Y1 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100459513B1 (en) * | 2002-09-06 | 2004-12-03 | 서정규 | Player change board |
-
1989
- 1989-03-29 KR KR2019890003546U patent/KR910008164Y1/en not_active IP Right Cessation
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| Publication number | Publication date |
|---|---|
| KR900017627U (en) | 1990-10-05 |
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