CN103514798A - Lunar phase instrument - Google Patents
Lunar phase instrument Download PDFInfo
- Publication number
- CN103514798A CN103514798A CN201310472212.5A CN201310472212A CN103514798A CN 103514798 A CN103514798 A CN 103514798A CN 201310472212 A CN201310472212 A CN 201310472212A CN 103514798 A CN103514798 A CN 103514798A
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- Prior art keywords
- moon
- shade
- axle
- ball
- black
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- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 claims description 33
- 239000011521 glass Substances 0.000 claims description 4
- 230000005855 radiation Effects 0.000 claims description 3
- 230000000694 effects Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
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- Walking Sticks, Umbrellas, And Fans (AREA)
- Illuminated Signs And Luminous Advertising (AREA)
Abstract
The invention provides a teaching demonstration instrument for indicating lunar phase changes. The instrument comprises a ball portion 1, a support portion 2 and a background portion 3. When a crank is rotated, we can see changes of simulated lunar phases from the front.
Description
Technical field
The present invention is a kind of instrument of demonstrating moon phase change specifically.
Background technology
Moon phase instrument in reality is by light source, but it is unintelligible in environment by day, to demonstrate the phases of the moon.
Summary of the invention
The present invention has overcome shortcoming and defect of the prior art, and a kind of device that can demonstrate moon phase change under bright light is shone is provided.
Technical scheme of the present invention is: comprise spherical part, holder part and background parts, described spherical part comprises shade ball and the moon, and described shade ball is a clear glass ball, and its appearance is decorated with the black of gradual change, depicts the shade of white spheroid under sunlight; The light and shade of the surface that described moon appearance is depicted the true moon under solar radiation changes; Described shade ball cover, in described moon outside, leaves gap between it; Described cradle portion comprises thick axle and thin axle, thick axle hollow, and thin axle is through thin axle, and wherein thick axle is installed and is supported described shade ball, and thin axle is installed and is supported the described moon; Described background parts be a black towards the panel of described spheroid, described shade ball on described panel be projected in described panel within, and surrounding has vacant.
Preferably, described black is by black-and-blue replacement; Described panel is the bottom surface of a box, and described thick axle and thin axle are arranged on the box wall of described box; Preferably, described thick axle connection a crank.
Accompanying drawing explanation
Fig. 1 is a kind of moon phase instrument schematic diagram.
Embodiment
As shown in Figure 1, be the appearance that a kind of moon phase instrument is seen in front, figure comprises spherical part 1, holder part 2 and background parts 3, described spherical part 1 comprises shade ball and the moon.
At this, shade ball is a clear glass ball, and its appearance is decorated with the black of gradual change, depicts the shade of white spheroid under sunlight, and shade makes a part for clear glass ball become opaque black; Under so-called sunlight, what refer to only has under sunlight, and, under the effect that there is no bias light, the progressive formation of the black of gradual change mainly shows obviously near a great circle, crosses great circle and just becomes rapidly all black, in complete black shade, does not highlight.
At this, the moon is a spheroid more smaller than shade ball, the light and shade of the surface that its appearance is depicted the true moon under solar radiation changes, and this light and shade changes just draws with reference to positive mode at the Liao，Qi back side can give expression to the full moon appearance that naked eyes are seen on earth.
During installation, for making shade ball cover in moon outside, shade ball is divided into upper and lower two hemisphere manufactures, during installation, snaps together, and the moon is equipped with in the inside, between shade ball and the moon, leaves gap; So that shade ball does not affect the moon while rotating.
Cradle portion comprises thick axle and thin axle, and thick axle hollow, is divided into two parts, is fixed together respectively, and by bearing, is installed on the upper lower box wall of box with upper and lower two shade hemisphere; The first half of thick axle is equipped with crank topmost, with hand, shakes driving shade ball to rotate; There is circular hole at the lower semisphere of shade ball and the Chu position that is slightly coupling, so that thin axle passes, thin axle is installed support moon ，Xi Zhou lower end and is fixed on box bottom surface.
Background parts be a black towards the panel of spheroid, this panel is wanted enough greatly, make shade ball on described panel be projected in described panel within, and surrounding has vacant.
Whole device, because the black of the most black place of the dash area of shade ball and wing flats is the same, can combine together with background, there is sightless effect, and that the transparent part of shade ball presents the white of the moon is exceptionally obvious, when shaking crank, along with the rotation of shade ball, we have just seen the variation of the moon phases of the moon from front.
If above-mentioned black used, by black-and-blue replacement, more can show the color of sky at night, so, with black-and-blue better.
Claims (4)
1. a moon phase instrument, is characterized in that, comprises spherical part, holder part and background parts, described spherical part comprises shade ball and the moon, described shade ball is a clear glass ball, and its appearance is decorated with the black of gradual change, depicts the shade of white spheroid under sunlight; The light and shade of the surface that described moon appearance is depicted the true moon under solar radiation changes; Described shade ball cover, in described moon outside, leaves gap between it; Described cradle portion comprises thick axle and thin axle, thick axle hollow, and thin axle is through thin axle, and wherein thick axle is installed and is supported described shade ball, and thin axle is installed and is supported the described moon; Described background parts be a black towards the panel of described spheroid, described shade ball on described panel be projected in described panel within, and surrounding has vacant.
2. a kind of moon phase instrument according to claim 1, is characterized in that, described black is by black-and-blue replacement.
3. a kind of moon phase instrument according to claim 1, is characterized in that, described panel is the bottom surface of a box, and described thick axle and thin axle are arranged on the box wall of described box.
4. a kind of moon phase instrument according to claim 1, is characterized in that, described thick axle connection a crank.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310472212.5A CN103514798B (en) | 2013-10-11 | 2013-10-11 | Moon phase instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310472212.5A CN103514798B (en) | 2013-10-11 | 2013-10-11 | Moon phase instrument |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103514798A true CN103514798A (en) | 2014-01-15 |
| CN103514798B CN103514798B (en) | 2016-03-02 |
Family
ID=49897457
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310472212.5A Active CN103514798B (en) | 2013-10-11 | 2013-10-11 | Moon phase instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103514798B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105590543A (en) * | 2016-03-16 | 2016-05-18 | 陈伟杰 | Moon phase instrument |
| KR20200112440A (en) * | 2019-03-22 | 2020-10-05 | 춘해보건대학교 산학협력단 | Month periodic change observation teaching aid |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2220666Y (en) * | 1994-11-07 | 1996-02-21 | 郑海荫 | Moon phase instrument |
| US6343938B1 (en) * | 2000-08-30 | 2002-02-05 | David R. Moreland | Moon phase demonstration system |
| TWM349531U (en) * | 2008-08-15 | 2009-01-21 | Jian-Ren Wang | Improved moon phase sphere |
| KR20090131557A (en) * | 2008-06-18 | 2009-12-29 | 권응칠 | The moon phase observation apparatus applied line tangling protection apparatus |
| CN201383283Y (en) * | 2009-03-09 | 2010-01-13 | 李成乐 | Moon phase genesis teaching demonstration instrument |
-
2013
- 2013-10-11 CN CN201310472212.5A patent/CN103514798B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2220666Y (en) * | 1994-11-07 | 1996-02-21 | 郑海荫 | Moon phase instrument |
| US6343938B1 (en) * | 2000-08-30 | 2002-02-05 | David R. Moreland | Moon phase demonstration system |
| KR20090131557A (en) * | 2008-06-18 | 2009-12-29 | 권응칠 | The moon phase observation apparatus applied line tangling protection apparatus |
| TWM349531U (en) * | 2008-08-15 | 2009-01-21 | Jian-Ren Wang | Improved moon phase sphere |
| CN201383283Y (en) * | 2009-03-09 | 2010-01-13 | 李成乐 | Moon phase genesis teaching demonstration instrument |
Non-Patent Citations (1)
| Title |
|---|
| 魏镇安: "关于月相变化教具之我见", 《教学仪器与实验》, no. 1, 31 December 1989 (1989-12-31) * |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105590543A (en) * | 2016-03-16 | 2016-05-18 | 陈伟杰 | Moon phase instrument |
| KR20200112440A (en) * | 2019-03-22 | 2020-10-05 | 춘해보건대학교 산학협력단 | Month periodic change observation teaching aid |
| KR102192156B1 (en) | 2019-03-22 | 2020-12-16 | 춘해보건대학교 산학협력단 | Month periodic change observation teaching aid |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103514798B (en) | 2016-03-02 |
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| C14 | Grant of patent or utility model | ||
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| TR01 | Transfer of patent right |
Effective date of registration: 20170609 Address after: Yu Dong people of South Haimen 226100 Jiangsu city of Nantong province No. 165 Patentee after: Haimen he d Intellectual Property Service Co. Ltd. Address before: Shandong province Dongying Dongying District China University of Petroleum stone big science and technology marketing department Patentee before: Wang Yanze |