KR200170991Y1 - Temperature-changing device of earth surface for studying - Google Patents
Temperature-changing device of earth surface for studying Download PDFInfo
- Publication number
- KR200170991Y1 KR200170991Y1 KR2019970027512U KR19970027512U KR200170991Y1 KR 200170991 Y1 KR200170991 Y1 KR 200170991Y1 KR 2019970027512 U KR2019970027512 U KR 2019970027512U KR 19970027512 U KR19970027512 U KR 19970027512U KR 200170991 Y1 KR200170991 Y1 KR 200170991Y1
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- South Korea
- Prior art keywords
- orbital
- solar cell
- transparent hemisphere
- earth
- temperature
- Prior art date
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09B—EDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS
- G09B25/00—Models for purposes not provided for in G09B23/00, e.g. full-sized devices for demonstration purposes
- G09B25/06—Models for purposes not provided for in G09B23/00, e.g. full-sized devices for demonstration purposes for surveying; for geography, e.g. relief models
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09B—EDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS
- G09B27/00—Planetaria; Globes
- G09B27/08—Globes
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Business, Economics & Management (AREA)
- Educational Administration (AREA)
- Educational Technology (AREA)
- Theoretical Computer Science (AREA)
- Astronomy & Astrophysics (AREA)
- Photometry And Measurement Of Optical Pulse Characteristics (AREA)
Abstract
본원 고안은 지구의 자전운동에 따라 태양의 고도와 지표면의 온도의 변화를 알 수 있도록 교습시키기 위한 학습용 지표면의 온도변화장치에 관한 것으로써, 지표면을 대신하는 판체 상면에 투명반구를 얹고, 상기 투명반구를 중심으로 한 판체 상면에 태양전지를 설치하며, 상기 투명반구 외부에 하지와 춘,추분 및 동지 때의 태양의 궤도를 나타내는 3개의 철띠를 형성하여 상기 철띠에 전구를 연결한 집게를 유동 가능하게 연결하여 집게의 이동에 따라 전구의 빛이 태양전지게 작용되는 정도로 계절과 하루중 시간에 따라 지표면에 태양에너지가 미치는 양을 쉽게 습득할 수 있도록 한 것이다.The present invention relates to a temperature changer of the learning surface for teaching so that the change of the sun's altitude and the surface temperature according to the rotation of the earth, the transparent hemisphere is placed on the upper surface of the plate instead of the surface, A solar cell is installed on the upper surface of the plate, and three iron bands representing the trajectory of the sun at the time of spring, autumn, and winter solstice are formed outside the transparent hemisphere so that the tongs connected to the bulbs can be flowed. It is easy to learn the amount of solar energy on the earth's surface according to season and time of day as the light of the bulb acts as a solar cell as the forceps move.
Description
본 고안은 지구의 자전으로 하루의 시간변화에 따라 태양의 고도와 지표면의 온도변화에 대한 관계를 쉽게 습득할 수 있도록 한 학습용 지표면의 온도변화장치에 관한 것이다.The present invention relates to an apparatus for changing the surface of the learning surface that makes it easy to learn the relationship between the sun's altitude and the surface's temperature change as the Earth's rotation changes.
종래에도 지표면의 온도변화를 알 수 있도록 한 것으로써 판체 위에 얹은 투명반구의 외부에서 전구를 태양궤도에 맞추어 인위적으로 움직여 판체 중앙에 세운 막대의 그림자의 길이와 판체 표면에 비추는 빛의 강도에 따라 지표면의 온도 변화를 알 수 있도록 한 것이 있으나 이는 판체 표면에 비추는 전구빛의 강도를 육안으로 판별하기가 어려워 교재용으로는 부적합한 문제점이 있는 것이다.In order to know the temperature change of the surface of the earth in the past, by moving the bulb artificially in accordance with the sun orbit from the outside of the transparent hemisphere placed on the plate, the length of the shadow of the rod placed in the center of the plate and the intensity of light shining on the plate surface Although it is possible to know the temperature change of this, it is difficult to visually determine the intensity of the light bulb shining on the surface of the plate is an unsuitable problem for teaching materials.
본 고안의 목적은 하루중 지표면의 온도변화를 쉽게 판별이 가능하게 된 학습용 지표면의 온도변화장치를 제공하는데 있는 것이다.An object of the present invention is to provide a temperature change device for the learning surface, which makes it possible to easily determine the temperature change of the ground surface during the day.
상기 본 고안에 맞추어 기재된 목적을 제공하는 학습용 지표면의 온도변화장치는 투명반구를 얹은 판체 상면에 태양전지를 부착하고, 투명반구 외부로 동지와 춘,추분 및 하지 때의 태양궤도를 나타내는 궤도철띠를 형성하고 이 궤도철띠에 따라 유동되는 전구를 구비한 집게로 되는 것으로써, 이하 본 고안의 실시예를 나타낸 도면에 따라 상세히 설명한다.The apparatus for changing the temperature of the learning surface serving the purpose described in accordance with the present invention attaches a solar cell to the upper surface of the plate on which the transparent hemisphere is mounted, and has an orbital band showing the orbits of the winter and the spring, the autumn equinox and the lower part of the transparent hemisphere. By forming and tongs having a light bulb that flows according to the orbital band, will be described in detail according to the drawings showing an embodiment of the present invention.
제1도는 본 고안의 사시도.1 is a perspective view of the present invention.
제2도는 본 고안의 종단면도.2 is a longitudinal sectional view of the present invention.
* 도면의 주요부분에 대한 부호의 설명* Explanation of symbols for main parts of the drawings
1 : 투명반구 2 : 대판1: transparent hemisphere 2: large plate
3 : 태양전지 4 : 하지궤도철띠3: solar cell 4: base rail track
5 : 춘,추분궤도철띠 6 : 동지궤도철띠5: spring and autumn orbital track 6: winter solstice track
7 : 집게 8 : 꼬마전구7: tongs 8: little bulb
9 : 막대 10 : 램프9: rod 10: lamp
11 : 부저 12 : 스위치11: buzzer 12: switch
13 : 박스13: box
제1도는 본 고안의 사시도이고, 제2도는 본 고안의 종단면도로써 이를 참조하여 보면, 투명반구(1)를 얹은 대판(2)의 중앙 상면에 태양전지(3)를 설치하고, 상기 투명반구(1)의 외방에 하지와 춘, 추분 및 동지 때의 태양궤도를 나타내는 하지궤도철띠(4)와 춘,추분궤도철띠(5) 및 동지궤도철띠(6)를 형성하고, 집게(7)의 선단 하방에 꼬마전구(8)를 연결시켜 상기 집게(7)의 선단을 상기 하지궤도철띠(4)와 춘,추분궤도철띠(5) 및 동지궤도철띠(6)에 물려 인위적으로 집게를 각 궤도에 따라 움직여 꼬마전구(8)의 불빛이 태양전지(3)와 이 태양전지(3) 일측에 기립시킨 막대(9)에 작용하도록 하였으며, 상기 대판(2)에 램프(10)와 부저(11) 및 스위치(12)를 장설한 박스(13)를 설치하여 꼬마전구(8)의 빛을 받는 태양전지(3)의 발전량에 따라 램프(10)의 밝기 정도와 부저(11)의 소리 정도가 작동되도록 구성하여서 된 것이다.FIG. 1 is a perspective view of the present invention, and FIG. 2 is a longitudinal sectional view of the present invention. Referring to this, a solar cell 3 is installed on the center upper surface of the base plate 2 on which the transparent hemisphere 1 is placed. On the outside of (1), the lower orbital rails (4), the spring, autumn orbital rails (5) and the winter orbital rails (6), which represent the sun orbit at the time of spring, spring, autumn, and winter solstice, are formed. The small bulb 8 is connected to the lower end of the tongs so that the tip of the tongs 7 is bitten by the lower orbital rails 4 and the spring and autumn orbital rails 5 and the winter solstice orbits 6 and artificially guide the tongs to each track. The light bulb of the little bulb 8 acts on the solar cell 3 and the rod 9 standing on one side of the solar cell 3, and the lamp 10 and the buzzer 11 on the base plate 2. And a box 13 having the switch 12 installed therein, and the brightness of the lamp 10 and the buzzer 11 according to the amount of power generation of the solar cell 3 receiving the light of the small bulb 8. It is configured such that the hayeoseo Lee degree is operating.
이상과 같이 본 고안은 하지궤도철띠(4)와 춘,추분궤도철띠(5) 및 동지궤도철띠(6)에 따라 집게(7)를 이동시켜 대판(2)상의 막대(9)와 태양전지(3)에 꼬마전구(8)의 불빛이 비추도록 하여 지구의 자전으로 시간에 따라 막대(9)의 그림자 길이가 변하는 것을 쉽게 이해시킴과 배울 수 있도록 하였으며, 또 꼬마전구(8)의 불빛을 받는 양에 따라 태양전지(3)의 발전량에 의한 전원으로 램프(10)의 밝기 정도와 부저(11)의 울림 정도에 따라 계절에 따른 하루중 시간마다 태양에너지와 빛이 지표면에 작용되는 정도의 차이를 쉽게 배울 수 있도록 한 효과가 있는 것이다.As described above, the present invention is to move the tongs (7) in accordance with the lower rail orbit (4) and the spring, autumn orbital orbit (5) and winter solstic orbit (6) rods (9) on the base plate (2) and solar cells ( 3) the light of the little bulb (8) is illuminated so that the length of the shadow of the rod (9) changes with time by the rotation of the earth so that it can be easily understood and learned, and the amount of light received by the light bulb (8) According to the power generated by the amount of power generated by the solar cell 3 according to the brightness of the lamp 10 and the ringing of the buzzer 11, the difference between the degree of solar energy and light acting on the earth surface every time of the day according to the season The effect is to make learning easier.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019970027512U KR200170991Y1 (en) | 1997-10-01 | 1997-10-01 | Temperature-changing device of earth surface for studying |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019970027512U KR200170991Y1 (en) | 1997-10-01 | 1997-10-01 | Temperature-changing device of earth surface for studying |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR980004873U KR980004873U (en) | 1998-03-30 |
| KR200170991Y1 true KR200170991Y1 (en) | 2000-03-02 |
Family
ID=19511291
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR2019970027512U KR200170991Y1 (en) | 1997-10-01 | 1997-10-01 | Temperature-changing device of earth surface for studying |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR200170991Y1 (en) |
-
1997
- 1997-10-01 KR KR2019970027512U patent/KR200170991Y1/en not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| KR980004873U (en) | 1998-03-30 |
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