CN104091518B - A kind of solar system the eight major planets of the solar system demonstrator - Google Patents
A kind of solar system the eight major planets of the solar system demonstrator Download PDFInfo
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- CN104091518B CN104091518B CN201410284624.0A CN201410284624A CN104091518B CN 104091518 B CN104091518 B CN 104091518B CN 201410284624 A CN201410284624 A CN 201410284624A CN 104091518 B CN104091518 B CN 104091518B
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Abstract
<b>the invention discloses a kind of solar system the eight major planets of the solar system demonstrator, it include sun ball (</b><b>1</b><b>), track (</b><b>2</b><b>), be arranged on described track (</b><b>2</b><b>) on planet ball car (</b><b>3</b><b>) and electric-controlled parts；Described track (</b><b>2</b><b>) be set to sun ball (</b><b>1</b><b>) for the concentric circular in the center of circle；Described planet ball car (</b><b>3</b><b>) on arrange rotation driving mechanism and revolution driving mechanism, described rotation driving mechanism drive described planet ball car (</b><b>3</b><b>) on planet ball (</b><b>31</b><b>) realize rotation, the described revolution driving mechanism described planet ball car of driving (</b><b>3</b><b>) described track (</b><b>2</b><b>) upper rotation；Control mainboard that described electric-controlled parts includes electrically connecting with described driving mechanism (</b><b>37</b><b>) and with described control mainboard (</b><b>37</b><b>) signal connect controller。Solar system the eight major planets of the solar system demonstrator structure provided by the invention is simple, it is possible to the accurate characteristics of motion demonstrating solar system the eight major planets of the solar system, it is simple to audience recognizes the knowledge of the eight major planets of the solar system visually。</b>
Description
Technical field
The present invention relates to technical field of teaching instruments, particularly to a kind of solar system the eight major planets of the solar system demonstrator。
Background technology
In the solar system, according to the distance sun by near to being far followed successively by Mercury, Venus, the earth, Mars, Jupiter, Saturn, Uranus, Neptune, teaching process must understand the moving law of the eight major planets of the solar system in the solar system for the ease of student is more directly perceived, generally require demonstration instrument and carry out aided education to increase the perceptual knowledge of student。
The open a kind of solar system structure model equipment of Chinese patent ZL97239165.7, it is made up of sun spheroid and lamp socket, planetarium, annular gear ring, motor and drive mechanism and base, planetarium is arranged on annular gear ring, motor drives annular gear ring to rotate around sun spheroid, thus simulating planet at solar moving situation。This solar system structure model equipment can simulate the operation that planet revolves round the sun in the solar system, but does not demonstrate the rotation rule of different planet。
The open a kind of solar system planet motion demonstrator of Chinese patent CN100517416C, this device passes through frequency changer circuit, railcar, speciality ball and round platform block display fornix top curtain structure profile etc., analog demenstration sun suspension rotation, nine major planets are in plane and have the revolution of slanted angle track suspended and spinning motion, wherein the motion of planet is realized in, on track ride plate peace deck plate, processing elliptical orbit groove and air channel groove on request, railcar is under driven by motor, run under platform panel along elliptical orbit groove, the air-flow of railcar fan blowout drives planet in the rotation hovering over of platform panel through air channel groove, and with railcar synchronous operation, to demonstrate suspension rotation and the revolution of planet。The lively rotation that must demonstrate planet in the solar system of this apparatus for demonstrating and revolution, but the motion of planet is to pass through gas flow optimized, it is impossible to the accurate rotation demonstrating each planet and revolution rule。
Summary of the invention
It is an object of the present invention to provide a kind of planets of the solar system demonstrator, its simple in construction, it is possible to the accurate rotation demonstrating solar system the eight major planets of the solar system and revolution rule respectively, to audience with more scientific instruction。
Based on the problems referred to above, present invention provide the technical scheme that
A kind of solar system the eight major planets of the solar system demonstrator, it is characterised in that: include sun ball, track and setting planet ball car on the track and electric-controlled parts；The concentric circular that it is the center of circle with sun ball that described track is set to；Described planet ball car includes planet ball, support, driving mechanism and wheel, described driving mechanism is arranged on the bracket, described driving mechanism includes rotation driving mechanism and revolution driving mechanism, described wheel includes inboard wheel and outboard wheels, described inboard wheel and described outboard wheels and is fastened on described track by described planet ball car；Described rotation driving mechanism drives described planet ball to realize rotation, and described revolution driving mechanism drives described wheel to run along described track；Described electric-controlled parts includes the control mainboard electrically connected with described driving mechanism and the controller being connected with described control mainboard signal。
Further, described rotation driving mechanism includes the first motor and the first rotating shaft, and described first rotating shaft connects described planet ball, and described first motor drives described first rotating shaft, and described first rotating shaft drives described planet ball to realize rotation；Described revolution driving mechanism includes the second motor, the 3rd motor, the second rotating shaft and the 3rd rotating shaft, described second rotating shaft connects described inboard wheel, described second motor drives described second rotating shaft thus driving described inboard wheel, described 3rd rotating shaft connects described outboard wheels, and described 3rd motor drives described 3rd rotating shaft thus driving described outboard wheels。
Further, described support includes upper bracket and lower carriage, and described upper bracket includes pillar and the gripper shoe being arranged on described pillar, and described gripper shoe includes horizontal plate and the hang plate being arranged on described horizontal plate, and described hang plate and described horizontal plate are in obtuse angle。
Further, described lower carriage is square pallet, and described pallet is provided with upper table surface and following table, has upright supports between described upper table surface and described following table, described pillar is fixed on described upper table surface, and described second motor and described 3rd motor are arranged on described following table。
Further, described first rotating shaft is fixed on the top of described hang plate, and described first motor is fixed on the lower section of described hang plate。
Further, described following table be arranged below described wheel, described wheel lays respectively at four drift angles of described following table。
Further, described track arranges groove, and described groove and described wheel match。
Further, described track arranging gear ring, described gear ring is external toothing or ring gear。
Further, described following table be arranged below gear, described gear is connected with described 3rd rotating shaft or described second rotating shaft transmission, and described gear engages with the gear ring on described track。
Further, described first motor, described second motor and described 3rd motor are motor。
Compared with prior art, the invention have the advantage that
1. adopt technical scheme, it is possible to the rotation of the eight major planets of the solar system and revolution rule in the demonstration solar system respectively, it is simple to audience understands the characteristics of motion of the eight major planets of the solar system, to learner with directly perceived, vivid understanding；
2. adopting technical scheme, realize the control to planetary rotation and revolution by controller and control mainboard, the more accurate characteristics of motion that must demonstrate the eight major planets of the solar system, to audience with more scientific perception。
Accompanying drawing explanation
In order to be illustrated more clearly that the technical scheme of the embodiment of the present invention, below the accompanying drawing used required during embodiment is described is briefly described, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skill in the art, under the premise not paying creative work, it is also possible to obtain other accompanying drawing according to these accompanying drawings。
Fig. 1 is the structural representation of the embodiment of the present invention；
Fig. 2 is the schematic diagram in another direction of the embodiment of the present invention；
Fig. 3 is the structural representation of planet ball car of the present invention；
Wherein: 1, sun ball；2, track；21, gear ring；3, planet ball car；31, planet ball；321, the first rotating shaft；322, the second rotating shaft；323, the 3rd rotating shaft；331, the first motor；332, the second motor；333, the 3rd motor；341, inboard wheel；342, outboard wheels；351a, pillar；351b, horizontal plate；351c, hang plate；；352a, upper table surface；352b, following table；352c, column；36, gear；37, mainboard is controlled。
Detailed description of the invention
Below in conjunction with specific embodiment, such scheme is described further。Should be understood that these embodiments to be an illustration for the present invention and be not limited to restriction the scope of the present invention。The implementation condition adopted in embodiment can do further adjustment according to the condition of concrete producer, and not marked implementation condition is generally the condition in normal experiment。
Referring to Fig. 1, for the structural representation of the present invention a kind of solar system the eight major planets of the solar system demonstrator embodiment, it includes 1, eight tracks 2 of sun ball and the planet ball car 3 being arranged on each track 2, the concentric circular that eight tracks 2 are is the center of circle with sun ball 1。Referring to Fig. 2, structural representation for planet ball car 3 of the present invention, it includes planet ball 31, support, driving mechanism and wheel, planet ball 31, driving mechanism and wheel are arranged on support, wheel includes inboard wheel 341 and outboard wheels 342, planet ball car 3 is fastened on track 2 by inboard wheel 341 and outboard wheels 342, and inboard wheel 341 is the wheel inside track 2, and outboard wheels 342 is the wheel outside track 2。
Driving mechanism includes rotation driving mechanism and revolution driving mechanism, and rotation driving mechanism includes the first electric 331 machines and the first rotating shaft 321, and the first rotating shaft 321 connects planet ball 31, and the first motor 331 drives the first rotating shaft 321 thus driving planet ball 31 to realize rotation；Revolution driving mechanism includes the second motor the 332, the 3rd motor the 333, second rotating shaft 322 and the 3rd rotating shaft 323, second rotating shaft 322 connects inboard wheel 341, and the 3rd rotating shaft 323 connects outboard wheels 342, second motor 332 drives the second rotating shaft 322 to drive inboard wheel 341 along track 2 medial motion, 3rd motor 333 drives the 3rd rotating shaft 323 to drive outboard wheels 342 along track 2 movement outside, so that planet ball car 3 moves around track 2, complete the revolution of planet。
Referring to Fig. 2, support includes upper bracket and lower carriage, upper bracket includes pillar 351a and the gripper shoe being arranged on pillar, this gripper shoe includes horizontal plate 351b and hang plate 351c, in an obtuse angle between hang plate 351c and horizontal plate 351b, the first rotating shaft 321 is fixed on the top of hang plate 351c and is vertically arranged with hang plate 351c, and the first motor 331 is arranged on the lower section of hang plate 351c, first motor 331 is connected with the first rotating shaft 321 bearing, and planet ball 31 is fixed in the first rotating shaft 321；Lower carriage is square pallet, this pallet includes upper table surface 352a and following table 352b, being provided with column 352c between upper table surface 352a and following table 352b to support, pillar 352c is fixedly installed on upper table surface 352a, and the second motor 332 and the 3rd motor 333 are arranged on following table 352b。Following table 352b is arranged below wheel, in order to improve the stability that planet ball car orbits, wheel is arranged on four, lays respectively on four drift angles of following table。
In order to improve the stability that planet ball car orbits further, arranging gear ring 21 on track 2, gear ring 21 can be ring gear or external toothing, and the celestial body car 3 following table 352c that is expert at is arranged below gear 36, gear 36 and the 3rd rotating shaft 323 transmission link, gear 36 engages with gear ring 21 simultaneously。
Above-mentioned solar system the eight major planets of the solar system demonstrator also includes electric-controlled parts, it includes controller and is arranged on each planet ball car 3 and arranges control mainboard 37, control mainboard 37 electrically connect with driving mechanism and with controller wireless connections, motor selected by first motor the 331, second motor 332 and the 3rd motor 333, so by controller and coordinating of control mainboard 37 getting final product the accurate operation that must control each planetary rotation and revolution, due to the eight major planets of the solar system signal transmission independent with controller respectively, also individually each planet can be carried out the demonstration of rotation and revolution。
In sum, the method have the advantages that (1) adopts technical scheme, the rotation of the eight major planets of the solar system and revolution rule in the solar system can be demonstrated respectively, it is simple to audience understands the characteristics of motion of the eight major planets of the solar system, to learner with directly perceived, vivid understanding；(2) adopting technical scheme, by controlling system and controlling the mainboard realization control to planetary rotation and revolution, the more accurate characteristics of motion that must demonstrate the eight major planets of the solar system, to audience with more scientific perception。
Examples detailed above only for technology design and the feature of the present invention are described, its object is to allow person skilled in the art be able to understand present disclosure and implement according to this, can not limit the scope of the invention with this。All equivalent transformations done according to spirit of the invention or modification, all should be encompassed within protection scope of the present invention。
Claims (9)
1. a solar system the eight major planets of the solar system demonstrator, it is characterised in that: include sun ball (1), track (2), planet ball car (3) being arranged on described track (2) and electric-controlled parts；The concentric circular that it is the center of circle with sun ball (1) that described track (2) is set to；Described planet ball car (3) includes planet ball (31), support, driving mechanism and wheel, described driving mechanism is arranged on the bracket, described driving mechanism includes rotation driving mechanism and revolution driving mechanism, described wheel includes inboard wheel (341) and outboard wheels (342), described inboard wheel (341) and described outboard wheels (342) and described planet ball car (3) is fastened on described track (2)；Described rotation driving mechanism drives described planet ball (31) to realize rotation, and described revolution driving mechanism drives described wheel to run along described track (2)；Described electric-controlled parts includes the control mainboard (37) electrically connected with described driving mechanism and the controller being connected with described control mainboard (37) signal；Described rotation driving mechanism includes the first motor (331) and the first rotating shaft (321), described first rotating shaft (321) connects described planet ball (31), described first motor (331) drives described first rotating shaft (321), described first rotating shaft (321) to drive described planet ball (31) to realize rotation；Described revolution driving mechanism includes the second motor (332), the 3rd motor (333), the second rotating shaft (322) and the 3rd rotating shaft (323), described second rotating shaft (322) connects described inboard wheel (341), described second motor (332) drives described second rotating shaft (322) thus driving described inboard wheel (341), described 3rd rotating shaft (323) connects described outboard wheels (342), and described 3rd motor (333) drives described 3rd rotating shaft (323) thus driving described outboard wheels (342)。
2. solar system the eight major planets of the solar system demonstrator according to claim 1, it is characterized in that: described support includes upper bracket and lower carriage, described upper bracket includes pillar (351a) and the gripper shoe being arranged on described pillar (351a), described gripper shoe includes horizontal plate (351b) and the hang plate (351c) being arranged on described horizontal plate (351b), described hang plate (351c) and described horizontal plate (351b) in obtuse angle。
3. solar system the eight major planets of the solar system demonstrator according to claim 2, it is characterized in that: described lower carriage is square pallet, described pallet is provided with upper table surface (352a) and following table (352b), column (352c) is had to support between described upper table surface (352a) and described following table (352b), described pillar (351a) is fixed on described upper table surface (352a), and described second motor (332) and described 3rd motor (333) are arranged on described following table (352b)。
4. solar system the eight major planets of the solar system demonstrator according to claim 3, it is characterized in that: described first rotating shaft (321) is fixed on the top of described hang plate (351c), and described first motor (331) is fixed on the lower section of described hang plate (351c)。
5. solar system the eight major planets of the solar system demonstrator according to claim 4, it is characterised in that: described following table (352b) be arranged below described wheel, described wheel lays respectively at four drift angles of described following table (352b)。
6. solar system the eight major planets of the solar system demonstrator according to claim 5, it is characterised in that: described track (2) arranges groove, and described groove and described wheel match。
7. solar system the eight major planets of the solar system demonstrator according to claim 6, it is characterised in that: arranging gear ring (21) on described track (2), described gear ring (21) is external toothing or ring gear。
8. solar system the eight major planets of the solar system demonstrator according to claim 7, it is characterized in that: described following table (352b) be arranged below gear (36), described gear (36) is in transmission connection with described 3rd rotating shaft (323) or described second rotating shaft (322), and described gear (36) engages with the gear ring (21) on described track (2)。
9. solar system the eight major planets of the solar system demonstrator according to claim 8, it is characterised in that: described first motor (331), described second motor (332) and described 3rd motor (333) they are motor。
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| CN201410284624.0A CN104091518B (en) | 2014-06-24 | 2014-06-24 | A kind of solar system the eight major planets of the solar system demonstrator |
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| CN201410284624.0A CN104091518B (en) | 2014-06-24 | 2014-06-24 | A kind of solar system the eight major planets of the solar system demonstrator |
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Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN106297535A (en) * | 2016-10-24 | 2017-01-04 | 深圳市思佛科技有限公司 | A kind of planetarium |
| CN108022503A (en) * | 2017-12-26 | 2018-05-11 | 青海师范大学 | One kind simulation planetary motion track teaching aid |
| CN109448538A (en) * | 2018-12-25 | 2019-03-08 | 内蒙古民族大学 | A kind of children cognition dynamic celestial body simulation shows platform and its methods of exhibiting |
| TWI676972B (en) * | 2019-05-27 | 2019-11-11 | 郭文興 | Automatic planetary and information display device |
| CN110930855A (en) * | 2019-11-11 | 2020-03-27 | 中国石油大学胜利学院 | Demonstration instrument for simulating celestial body movement |
| CN113223401B (en) * | 2021-05-24 | 2022-12-06 | 田雪峰 | Dynamic simulation device for eight planets of solar system |
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