CN201549135U - Celestial body operation instrument - Google Patents
Celestial body operation instrument Download PDFInfo
- Publication number
- CN201549135U CN201549135U CN2009201971731U CN200920197173U CN201549135U CN 201549135 U CN201549135 U CN 201549135U CN 2009201971731 U CN2009201971731 U CN 2009201971731U CN 200920197173 U CN200920197173 U CN 200920197173U CN 201549135 U CN201549135 U CN 201549135U
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- CN
- China
- Prior art keywords
- universe
- celestial body
- plate
- instrument
- board
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model relates to a celestial body operation instrument for teaching or demonstrating. A universe board with a hole at the center is arranged in the middle of the instrument, hollow balls for representing celestial bodies are placed on the board, a magnetic block is mounted in the ball body, a set of speed changing drive mechanism is arranged on the lower portion of the board, an upright post is installed on each tail-stage device of the mechanism, an inclined magnet is arranged on the upright post, and a spherical cover which represents the sun is mounted at the position of the center hole and can display the running condition of each celestial body in a solar system. The celestial body operation instrument integrates scientific nature and interest, is visual and vivid, and is particularly suitable for being used as a teaching demonstration instrument for middle schools and primary schools.
Description
Technical field
The utility model relates to a kind of celestial body movement instruments.
Background technology
At present, celestial body movement instruments is widely used in teaching or speech, yet celestial body movement instruments complex structure commonly used, costing an arm and a leg and operating is difficult for grasping, the user operated be not very convenient, in transportation, also cause damage in addition easily, in order to overcome the prior art deficiency, need provide a kind of celestial body movement instruments easy to use simple in structure.
Summary of the invention
The purpose of this utility model is to provide a kind of celestial body movement instruments easy to use simple in structure.
For realizing above-mentioned technical purpose, the technical solution adopted in the utility model is as follows: a kind of celestial body movement instruments, running instrument is made up of three parts, the middle part is the porose universe plate in center, on the plate of universe, placed the hollow ball of representing each planet and satellite, magnetic patch is housed in the spheroid, one cover variable transmission mechanism has been installed below the plate of universe, each final stage device of this mechanism has different rotating speeds, and at the track place of the celestial body of correspondence column has been installed respectively, and the adjustable magnetite that tilts has been fixed in the column upper end, and the center pit position of represent enclosed globe shade of the sun to be installed in the universe plate is located, its top protrudes in the top, plane of universe plate, and bottom and gear train are connected.
The utility model celestial body movement instruments compared with prior art has following beneficial effect: a kind of celestial body movement instruments easy to use simple in structure is provided.
Description of drawings:
Fig. 1 is a stereographic map of the present utility model.
Fig. 2 is the floor map of the utility model universe plate.
Embodiment:
Below in conjunction with accompanying drawing the utility model is described further.
A kind of celestial body movement instruments of the utility model, described running instrument is made up of three parts, the middle part is the porose universe plate 15 in center, on the plate of universe, placed the hollow ball of representing each planet and satellite, magnetic patch is housed in the spheroid, one cover variable transmission mechanism has been installed below the plate of universe, each final stage device of this mechanism has different rotating speeds, and at the track place of the celestial body of correspondence column has been installed respectively, the adjustable magnetite that tilts has been fixed in the column upper end, represent the enclosed globe shade of the sun to be installed in the place, center pit position of universe plate, its top protrudes in the top, plane of universe plate, and bottom and gear train are connected.
Please refer to Figure 1 and Figure 2, universe of the present utility model plate 15 can be square or circular, its center is porose, represent the enclosed globe shade 10 of the sun to be installed in central hole location, with the sun is concentric 9 circles are arranged, represent the movement locus of Mercury, Venus, the earth, Mars, Jupiter, Saturn, Uranus, Neptune, Pluto respectively, around the earth and Jupiter, be the movement locus of four satellites of the moon and Jupiter, dotted line 20 and solid stain 19 are represented the movement locus and the asteroid group of comet 22 respectively.Satellite 16 uses several different colors to show difference respectively with planet 23 in the utility model, and 17 among Fig. 2 and 21 represents the running orbit of planet and satellite respectively.
Principle of work of the present utility model is as follows: motor 1, the axle 2 of passing a bridge, column 3 are fixed on the substrate 4, when motor 1 rotated, three gears that drive on the axle 2 of passing a bridge rotated, middle gear driven concentric shafts 5, top pinion wheel drives concentric shafts 6, forms two grades of rotating speeds of speed.Concentric shafts 5 is rotated, drive side's mounted thereto sunshade rotation, drive nearly constellation plate 7 simultaneously, nearly star column 8 is rotated around central shaft, because the effect of column top top magnetite, attract plate top, universe water, gold,, fire, wood, fortifield village be around solar rotation and revolution.The rotation of concentric shafts 6 drives cantilever 12 and star column 14 far away and magnetite 13 and rotates around central shaft, attracts king, extra large king, Pluto revolves around the sun and rotation; Simultaneously, concentric shafts 6 also drives satellite gear, and satellite seat board 11 and the column that is installed on the seat board are rotated, thereby forms the rotation and the revolution of satellite.
Claims (1)
1. celestial body movement instruments, it is characterized in that: running instrument is made up of three parts, the middle part is the porose universe plate in center, on the plate of universe, placed the hollow ball of representing each planet and satellite, magnetic patch is housed in the spheroid, one cover variable transmission mechanism has been installed below the plate of universe, each final stage device of this mechanism has different rotating speeds, and at the track place of the celestial body of correspondence column has been installed respectively, the adjustable magnetite that tilts has been fixed in the column upper end, represent the enclosed globe shade of the sun to be installed in the place, center pit position of universe plate, its top protrudes in the top, plane of universe plate, and bottom and gear train are connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201971731U CN201549135U (en) | 2009-09-24 | 2009-09-24 | Celestial body operation instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201971731U CN201549135U (en) | 2009-09-24 | 2009-09-24 | Celestial body operation instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201549135U true CN201549135U (en) | 2010-08-11 |
Family
ID=42604313
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009201971731U Expired - Fee Related CN201549135U (en) | 2009-09-24 | 2009-09-24 | Celestial body operation instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201549135U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104091518A (en) * | 2014-06-24 | 2014-10-08 | 苏州育龙科教设备有限公司 | Instrument for demonstration of eight planets of solar system |
| RU2548973C1 (en) * | 2013-11-22 | 2015-04-20 | Федеральное государственное автономное образовательное учреждение высшего профессионального образования "Санкт-Петербургский государственный университет аэрокосмического приборостроения" | Apparatus for simulating gravitational traction engine when combating asteroid hazard |
| CN108198489A (en) * | 2018-03-07 | 2018-06-22 | 华北电力大学扬中智能电气研究中心 | A kind of motion of celestial body simulator and its method |
-
2009
- 2009-09-24 CN CN2009201971731U patent/CN201549135U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2548973C1 (en) * | 2013-11-22 | 2015-04-20 | Федеральное государственное автономное образовательное учреждение высшего профессионального образования "Санкт-Петербургский государственный университет аэрокосмического приборостроения" | Apparatus for simulating gravitational traction engine when combating asteroid hazard |
| CN104091518A (en) * | 2014-06-24 | 2014-10-08 | 苏州育龙科教设备有限公司 | Instrument for demonstration of eight planets of solar system |
| CN104091518B (en) * | 2014-06-24 | 2016-06-22 | 苏州育龙科教设备有限公司 | A kind of solar system the eight major planets of the solar system demonstrator |
| CN108198489A (en) * | 2018-03-07 | 2018-06-22 | 华北电力大学扬中智能电气研究中心 | A kind of motion of celestial body simulator and its method |
| CN108198489B (en) * | 2018-03-07 | 2023-10-13 | 华北电力大学扬中智能电气研究中心 | Celestial body operation simulation device and celestial body operation simulation method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100811 Termination date: 20160924 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |