CN103514798B - Moon phase instrument - Google Patents
Moon phase instrument Download PDFInfo
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- CN103514798B CN103514798B CN201310472212.5A CN201310472212A CN103514798B CN 103514798 B CN103514798 B CN 103514798B CN 201310472212 A CN201310472212 A CN 201310472212A CN 103514798 B CN103514798 B CN 103514798B
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- moon
- shade
- axle
- ball
- black
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Abstract
The present invention is a kind of teaching demonstration instrument showing moon phase variety, comprises spherical part 1, holder part 2 and background parts 3, and when rotation crank, we just can see the change of the phases of the moon simulated from front.
Description
Technical field
The present invention is a kind of instrument demonstrating moon phase variety specifically.
Background technology
Moon phase instrument in reality is by light source, but it is unintelligible to demonstrate the phases of the moon in environment by day.
Summary of the invention
Instant invention overcomes shortcoming and defect of the prior art, provide a kind of device can demonstrating moon phase variety under bright light is shone.
Technical scheme of the present invention is: comprise spherical part, holder part and background parts, and 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 spheres under sunlight; Described moon appearance depicts the light and shade change of surface under sunlight irradiates of the true moon; Described shade ball cover, outside the described moon, 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 supported described shade ball, and thin axle is installed and supported the described moon; Described background parts is the panel of a black towards described spheroid, described shade ball being projected within described panel on the panel, 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, a described thick axle connection 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, and 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, and depict the shade of white spheres under sunlight, shade makes a part for clear glass ball become opaque black; Under so-called sunlight, refer to only have sunlight under, namely under the effect not having bias light, the progressive formation of the black of gradual change mainly near a great circle performance obviously, cross great circle and just become all black rapidly, do not highlight in entirely black shade.
At this, the moon is a spheroid more smaller than shade ball, the light and shade change of surface under sunlight irradiates that its appearance depicts the true moon, with the full moon appearance that can give expression to naked eyes on earth and see just, its back side is drawn with reference to the mode in front in this light and shade change.
During installation, for making shade ball cover outside the moon, shade ball is divided into upper and lower two hemisphere manufactures, and snap together during installation, the moon is equipped with in the inside, leaves gap between shade ball and the moon; So that shade ball does not affect the moon when rotating.
Cradle portion comprises thick axle and thin axle, and thick axle hollow, is divided into two parts, is fixed together respectively, and is installed on the upper lower box wall of box by bearing with upper and lower two shade hemisphere; The first half of thick axle is equipped with crank topmost, shakes shade ball can be driven to rotate with hand; There is circular hole at lower semisphere and the tactile position that is slightly coupling of shade ball, so that thin axle passes, thin axle is installed and supported the moon, and thin axle lower end is fixed on box lower box wall.
Background parts is the panel of a black towards spheroid, and this panel is enough large, make shade ball being projected within described panel on the panel, and surrounding has vacant.
Whole device, because the most black place of the dash area of shade ball is the same with the black of wing flats, can combine together with background, there is sightless effect, and the white that the transparent part of shade ball presents the moon is exceptionally obvious, when shaking crank, along with the rotation of shade ball, we just see the change of the moon phases of the moon from front.
If above-mentioned black used by black-and-blue replacement, then more can show the color of sky at night, so, with black-and-blue better.
Claims (2)
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 spheres under sunlight; Described moon appearance depicts the light and shade change of surface under sunlight irradiates of the true moon; Described shade ball cover, outside the described moon, leaves gap between it; Described cradle portion comprises thick axle and thin axle, thick axle hollow, and thin axle is through thick axle, and wherein thick axle is installed and supported described shade ball, and thin axle is installed and supported the described moon; Described background parts is the panel of a black towards described spheroid, described shade ball being projected within described panel on the panel, and surrounding has vacant;
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;
A described thick axle connection crank.
2. a kind of moon phase instrument according to claim 1, is characterized in that, described black is by black-and-blue replacement.
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 CN103514798A (en) | 2014-01-15 |
| CN103514798B true 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) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105590543A (en) * | 2016-03-16 | 2016-05-18 | 陈伟杰 | Moon phase instrument |
| KR102192156B1 (en) * | 2019-03-22 | 2020-12-16 | 춘해보건대학교 산학협력단 | Month periodic change observation teaching aid |
Citations (4)
| 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 |
| CN201383283Y (en) * | 2009-03-09 | 2010-01-13 | 李成乐 | Moon phase genesis teaching demonstration instrument |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20090131557A (en) * | 2008-06-18 | 2009-12-29 | 권응칠 | The moon phase observation apparatus applied line tangling protection apparatus |
-
2013
- 2013-10-11 CN CN201310472212.5A patent/CN103514798B/en active Active
Patent Citations (4)
| 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 |
| CN201383283Y (en) * | 2009-03-09 | 2010-01-13 | 李成乐 | Moon phase genesis teaching demonstration instrument |
Non-Patent Citations (1)
| Title |
|---|
| 关于月相变化教具之我见;魏镇安;《教学仪器与实验》;19891231(第S1期);正文第42页左栏倒数第1-2段，第42页右栏第1-4段以及图4 * |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103514798A (en) | 2014-01-15 |
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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 |
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| TR01 | Transfer of patent right |