CN2520547Y - Flying saucer type three celestial bodies apparatus - Google Patents
Flying saucer type three celestial bodies apparatus Download PDFInfo
- Publication number
- CN2520547Y CN2520547Y CN 02218873 CN02218873U CN2520547Y CN 2520547 Y CN2520547 Y CN 2520547Y CN 02218873 CN02218873 CN 02218873 CN 02218873 U CN02218873 U CN 02218873U CN 2520547 Y CN2520547 Y CN 2520547Y
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- Prior art keywords
- moon
- fixed
- earth
- shaft
- rotating disk
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Abstract
The utility model discloses a flying-saucer-type three-globe apparatus, which comprises a chassis. A central shaft arranged on longitudinal direction is fixed on the chassis, and a turn-plate is sleeved on the central shaft. A heliometer is fixed on the top end of the central shaft, and an earth frame shaft is inserted on the turn-plate. An earth rotation shaft is fixed on the earth frame shaft, and a globe is fixed on the earth rotation shaft. A moon frame sleeve is sleeved on the earth frame shaft, and a moon rotation board is fixed on the moon frame sleeve. A moon fixation shaft is fixed on the moon rotation board, and an astronomical globe is fixed on the moon fixation shaft. The utility model has compact structure and strong celestial body sense, which can demonstrate the moon revolution, the earth rotation and revolution and running orbits of the sun and the moon and the earth and the position relationship of each other.
Description
Technical field
The utility model relates to a kind of geographical teaching instrument, specifically is a kind of loxocosm.
Background technology
The phenomenon of celestial bodies motion is rather complicated, and therefore, carrying out ocular demonstration with model is the teaching means of using always, but because the complicacy of motion of celestial body, and demonstrate the sun, the earth, the moon three ball movement locus accurately, realistically is comparison difficulties.At present, the three-globe instrument that teaching is used mostly is planar structure, and shortcoming is that authenticity is poor, scientific poor, thereby causes universe that the wrong impression of support point is arranged to the student, does not have the sensation of celestial body.
Summary of the invention
The utility model purpose is: a kind of flying disc type three-globe instrument is provided, and this three-globe instrument compact conformation, celestial body sense are strong, can demonstrate moon revolution, earth rotation and revolution, celestial body Sino-Japan, month, three ball movement locus and mutually between the position relation.
The technical solution of the utility model is: a kind of flying disc type three-globe instrument, this three-globe instrument comprises base, be fixed with the central shaft of vertical setting on the base, be arranged with rotating disk on the central shaft, the top of central shaft is fixed with solar attachment, be inserted with earth support shaft on the rotating disk, be fixed with earth's axis on the earth support shaft, be fixed with terrestrial globe on the earth's axis, be arranged with moon rack sleeve on the earth support shaft, be fixed with moon flap on the moon rack sleeve, be fixed with moon stationary shaft on the moon flap, be fixed with lunar globe on the moon stationary shaft.
The further technical scheme of the utility model is: a kind of flying disc type three-globe instrument, this three-globe instrument comprises base, be fixed with the central shaft of vertical setting on the base, be arranged with rotating disk on the central shaft, the top of central shaft is fixed with solar attachment, be inserted with earth support shaft on the rotating disk, be fixed with earth's axis on the earth support shaft, be fixed with terrestrial globe on the earth's axis, be arranged with moon rack sleeve on the earth support shaft, be fixed with moon flap on the moon rack sleeve, be fixed with moon stationary shaft on the moon flap, be fixed with lunar globe on the moon stationary shaft; Described rotating disk is set on the central shaft by axle sleeve, axle sleeve is fixedly connected with the follower gear that is set in equally on the central shaft, rotating disk is provided with rotary tray motor, is fixed with driving gear on the output shaft of rotary tray motor, and driving gear and follower gear engagement make dial rotation; Be fixed with sprocket wheel on the described earth support shaft, central axle sleeve is provided with the sprocket wheel that is connected and fixed with rotating disk, is connected with driving chain between two sprocket wheels, and when making dial rotation, earth support shaft and earth's axis keep original direction constant; Be fixed with gear on the described moon rack sleeve, gear and gearing mesh, gear and sprocket coaxiality are connected and fixed, this transmission shaft is plugged on the rotating disk, sprocket wheel is connected by chain with sprocket wheel on being fixed on central shaft, during dial rotation, relatively rotate between moon rack sleeve and the central shaft, make moon rack sleeve and moon stationary shaft keep original direction constant; The top of described earth support shaft is fixed with earth fixed head, is fixed with the earth rotation motor on the earth fixed head, and the output shaft and the earth's axis of earth rotation motor are connected and fixed; The top of described moon rack sleeve is provided with swash plate, be fixed with moon revoluting motor on the swash plate, the output shaft of moon revoluting motor meshes with the moon flap that is enclosed within on the earth support shaft and be positioned on the swash plate, also be arranged with moon axillare on the earth support shaft, moon stationary shaft is pegged graft and is fixed between moon axillare and the moon flap, also be plugged with moon height regulating rod between moon axillare and the moon flap, be fixed with phases of the moon chart board on the moon rack sleeve.
The more detailed technical scheme of the utility model is: a kind of flying disc type three-globe instrument, this three-globe instrument comprises base, be fixed with the central shaft of vertical setting on the base, be arranged with rotating disk on the central shaft, the top of central shaft is fixed with solar attachment, be inserted with earth support shaft on the rotating disk, be fixed with earth's axis on the earth support shaft, be fixed with terrestrial globe on the earth's axis, be arranged with moon rack sleeve on the earth support shaft, be fixed with moon flap on the moon rack sleeve, be fixed with moon stationary shaft on the moon flap, be fixed with lunar globe on the moon stationary shaft; Described rotating disk is set on the central shaft by axle sleeve, axle sleeve is fixedly connected with the follower gear that is set in equally on the central shaft, rotating disk is provided with rotary tray motor, is fixed with driving gear on the output shaft of rotary tray motor, and driving gear and follower gear engagement make dial rotation; Be fixed with sprocket wheel on the described earth support shaft, central axle sleeve is provided with the sprocket wheel that is connected and fixed with rotating disk, is connected with driving chain between two sprocket wheels, and when making dial rotation, earth support shaft and earth's axis keep original direction constant; Be fixed with gear on the described moon rack sleeve, gear and gearing mesh, gear and sprocket coaxiality are connected and fixed, this transmission shaft is plugged on the rotating disk, sprocket wheel is connected by chain with sprocket wheel on being fixed on central shaft, during dial rotation, relatively rotate between moon rack sleeve and the central shaft, make moon rack sleeve and moon stationary shaft keep original direction constant; The top of described earth support shaft is fixed with earth fixed head, is fixed with the earth rotation motor on the earth fixed head, and the output shaft and the earth's axis of earth rotation motor are connected and fixed; The top of described moon rack sleeve is provided with swash plate, be fixed with moon revoluting motor on the swash plate, the output shaft of moon revoluting motor meshes with the moon flap that is enclosed within on the earth support shaft and be positioned on the swash plate, also be arranged with moon axillare on the earth support shaft, moon stationary shaft is pegged graft and is fixed between moon axillare and the moon flap, also be plugged with moon height regulating rod between moon axillare and the moon flap, be fixed with phases of the moon chart board on the moon rack sleeve; The top of described rotating disk is provided with and the fixing Tai Ji chart board of central shaft, and the Tai Ji chart board is provided with the earth 's orbit of hollow out; Be fixed with the pointer that from earth 's orbit, stretches out on the described rotating disk; The top of described central shaft is provided with sun fixed head, and sun fixed head is provided with sun motor, and solar attachment is fixed on the output shaft of sun motor, and the inside of solar attachment is provided with electric light; The periphery of described base is covered with the semisphere translucent cover.
The utility model has the advantages that:
1. the utility model adopts spatial structure to place same celestial body to demonstrate on the sun, the earth, the moon, can clearly observe moon revolution, earth rotation and revolution track and day,, mutual alignment and contact between month three.
2. the utility model also is provided with phases of the moon chart board and Tai Ji chart board, can be used as school's teaching aid or science popularization instrument and uses, and it is clear not only to demonstrate effect, and the demonstrating precision height.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further described:
Fig. 1 is a structural representation of the present utility model.
Wherein: 1 base; 2 central shafts; 3 rotating disks; 4 solar attachments; 5 earth support shafts; 6 earth's axiss; 7 terrestrial globes; 8 moon rack sleeves; 9 moon flaps; 10 moon stationary shaft; 11 lunar globes; 12 axle sleeves; 13 follower gears; 14 rotary tray motors; 15 driving gears; 16 sprocket wheels; 17 sprocket wheels; 18 driving chains; 19 gears; 20 gears; 21 sprocket wheels; 22 transmission shafts; 23 sprocket wheels; 24 chains; 25 earth fixed heads; 26 earth rotation motors; 27 swash plates; 28 moon revoluting motors; 29 moon height regulating rods; 30 Tai Ji chart boards; 31 moon revolution orbits; 32 pointers; 33 sun fixed heads; 34 sun motors; 35 electric lights; 36 semisphere translucent covers; 37 phases of the moon chart boards.
Embodiment
Embodiment: as shown in Figure 1, a kind of flying disc type three-globe instrument, this three-globe instrument comprises base [1], be fixed with the central shaft [2] of vertical setting on the base [1], be arranged with rotating disk [3] on the central shaft [2], the top of central shaft [2] is fixed with solar attachment [4], be inserted with earth support shaft [5] on the rotating disk [3], be fixed with earth's axis [6] on the earth support shaft [5], be fixed with terrestrial globe [7] on the earth's axis [6], be arranged with moon rack sleeve [8] on the earth support shaft [5], be fixed with moon flap [9] on the moon rack sleeve [8], be fixed with moon stationary shaft [10] on the moon flap [9], be fixed with lunar globe [11] on the moon stationary shaft [10];
Described rotating disk [3] is set on the central shaft [2] by axle sleeve [12], axle sleeve [12] is fixedly connected with the follower gear [13] that is set in equally on the central shaft [2], rotating disk [3] is provided with rotary tray motor [14], be fixed with driving gear [15] on the output shaft of rotary tray motor [14], driving gear [15] rotates rotating disk [3] with follower gear [13] engagement;
Be fixed with sprocket wheel [16] on the described earth support shaft [5], central shaft [2] is arranged with the sprocket wheel [17] that is connected and fixed with rotating disk [3], be connected with driving chain [18] between two sprocket wheels [16] and [17], when rotating disk [3] was rotated, earth support shaft [5] and earth's axis [6] kept original direction constant; The top of described earth support shaft [5] is fixed with earth fixed head [25], is fixed with earth rotation motor [26] on the earth fixed head [25], and the output shaft of earth rotation motor [26] and earth's axis [6] are connected and fixed;
Be fixed with gear [19] on the described moon rack sleeve [8], gear [19] and gear [20] engagement, gear [20] and coaxial being connected and fixed of sprocket wheel [21], this transmission shaft [22] is plugged on the rotating disk [3], sprocket wheel [21] is connected by chain [24] with sprocket wheel [23] on being fixed on central shaft [2], when rotating disk [3] rotates, relatively rotate between moon rack sleeve [8] and the central shaft [2], make moon rack sleeve [8] and moon stationary shaft [10] keep original direction constant; The top of described moon rack sleeve [8] is provided with swash plate [27], be fixed with moon revoluting motor [28] on the swash plate [27], the output shaft of moon revoluting motor [28] meshes with the moon flap [9] that is enclosed within on the earth support shaft [5] and be positioned on the swash plate [27], also be arranged with moon axillare [28] on the earth support shaft [5], moon stationary shaft [10] is pegged graft and is fixed between moon axillare [28] and the moon flap [9], also be plugged with moon height regulating rod [29] between moon axillare [28] and the moon flap [9], be fixed with phases of the moon chart board [37] on the moon rack sleeve [8];
The top of described rotating disk [3] is provided with and the fixing Tai Ji chart board [30] of central shaft [2], and Tai Ji chart board [30] is provided with the earth 's orbit [31] of hollow out;
Be fixed with the pointer [32] that from earth 's orbit [31], stretches out on the described rotating disk [3];
The top of described central shaft [2] is provided with sun fixed head [33], and sun fixed head [33] is provided with sun motor [34], and solar attachment [4] is fixed on the output shaft of sun motor [34], and the inside of solar attachment [4] is provided with electric light [35];
The periphery of described base [1] is covered with semisphere translucent cover [36].
The utility model adopts spatial structure to place same celestial body to demonstrate on the sun, the earth, the moon, can clearly observe moon revolution, earth rotation and revolution track and day,, mutual alignment and contact between month three; The utility model also is provided with phases of the moon chart board and Tai Ji chart board, can be used as school's teaching aid or science popularization instrument and uses, and it is clear not only to demonstrate effect, and the demonstrating precision height.
Claims (10)
1. flying disc type three-globe instrument, it is characterized in that: this three-globe instrument comprises base [1], be fixed with the central shaft [2] of vertical setting on the base [1], be arranged with rotating disk [3] on the central shaft [2], the top of central shaft [2] is fixed with solar attachment [4], be inserted with earth support shaft [5] on the rotating disk [3], be fixed with earth's axis [6] on the earth support shaft [5], be fixed with terrestrial globe [7] on the earth's axis [6], be arranged with moon rack sleeve [8] on the earth support shaft [5], be fixed with moon flap [9] on the moon rack sleeve [8], be fixed with moon stationary shaft [10] on the moon flap [9], be fixed with lunar globe [11] on the moon stationary shaft [10].
2. flying disc type three-globe instrument according to claim 1, it is characterized in that: described rotating disk [3] is set on the central shaft [2] by axle sleeve [12], axle sleeve [12] is fixedly connected with the follower gear [13] that is set in equally on the central shaft [2], rotating disk [3] is provided with rotary tray motor [14], be fixed with driving gear [15] on the output shaft of rotary tray motor [14], driving gear [15] rotates rotating disk [3] with follower gear [13] engagement.
3. flying disc type three-globe instrument according to claim 1, it is characterized in that: be fixed with sprocket wheel [16] on the described earth support shaft [5], central shaft [2] is arranged with the sprocket wheel [17] that is connected and fixed with rotating disk [3], be connected with driving chain [18] between two sprocket wheels [16] and [17], when rotating disk [3] was rotated, earth support shaft [5] and earth's axis [6] kept original direction constant.
4. flying disc type three-globe instrument according to claim 1, it is characterized in that: be fixed with gear [19] on the described moon rack sleeve [8], gear [19] and gear [20] engagement, gear [20] and coaxial being connected and fixed of sprocket wheel [21], this transmission shaft [22] is plugged on the rotating disk [3], sprocket wheel [21] is connected by chain [24] with sprocket wheel [23] on being fixed on central shaft [2], when rotating disk [3] rotates, relatively rotate between moon rack sleeve [8] and the central shaft [2], make moon rack sleeve [8] and moon stationary shaft [10] keep original direction constant.
5. flying disc type three-globe instrument according to claim 1, it is characterized in that: the top of described earth support shaft [5] is fixed with earth fixed head [25], be fixed with earth rotation motor [26] on the earth fixed head [25], the output shaft of earth rotation motor [26] and earth's axis [6] are connected and fixed.
6. flying disc type three-globe instrument according to claim 1, it is characterized in that: the top of described moon rack sleeve [8] is provided with swash plate [27], be fixed with moon revoluting motor [28] on the swash plate [27], the output shaft of moon revoluting motor [28] meshes with the moon flap [9] that is enclosed within on the earth support shaft [5] and be positioned on the swash plate [27], also be arranged with moon axillare [28] on the earth support shaft [5], moon stationary shaft [10] is pegged graft and is fixed between moon axillare [28] and the moon flap [9], also be plugged with moon height regulating rod [29] between moon axillare [28] and the moon flap [9], be fixed with phases of the moon chart board [37] on the moon rack sleeve [8].
7. flying disc type three-globe instrument according to claim 1 is characterized in that: the top of described rotating disk [3] is provided with and the fixing Tai Ji chart board [30] of central shaft [2], and Tai Ji chart board [30] is provided with the earth 's orbit [31] of hollow out.
8. according to claim 1 or 7 described flying disc type three-globe instruments, it is characterized in that: be fixed with the pointer [32] that from earth 's orbit [31], stretches out on the described rotating disk [3].
9. flying disc type three-globe instrument according to claim 1, it is characterized in that: the top of described central shaft [2] is provided with sun fixed head [33], sun fixed head [33] is provided with sun motor [34], solar attachment [4] is fixed on the output shaft of sun motor [34], and the inside of solar attachment [4] is provided with electric light [35].
10. flying disc type three-globe instrument according to claim 1 is characterized in that: the periphery of described base [1] is covered with semisphere translucent cover [36].
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02218873 CN2520547Y (en) | 2002-02-07 | 2002-02-07 | Flying saucer type three celestial bodies apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02218873 CN2520547Y (en) | 2002-02-07 | 2002-02-07 | Flying saucer type three celestial bodies apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2520547Y true CN2520547Y (en) | 2002-11-13 |
Family
ID=33697459
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02218873 Expired - Lifetime CN2520547Y (en) | 2002-02-07 | 2002-02-07 | Flying saucer type three celestial bodies apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2520547Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102855809A (en) * | 2012-09-26 | 2013-01-02 | 万林 | Full-simulating sun-moon-earth instrument |
| CN104933912A (en) * | 2015-07-14 | 2015-09-23 | 滁州市状元郎电子科技有限公司 | Flying saucer type model of Sun-Moon-Earth |
| CN113823176A (en) * | 2021-09-27 | 2021-12-21 | 万林 | Star elephant three-globe instrument |
-
2002
- 2002-02-07 CN CN 02218873 patent/CN2520547Y/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102855809A (en) * | 2012-09-26 | 2013-01-02 | 万林 | Full-simulating sun-moon-earth instrument |
| CN102855809B (en) * | 2012-09-26 | 2014-08-20 | 万林 | Full-simulating sun-moon-earth instrument |
| CN104933912A (en) * | 2015-07-14 | 2015-09-23 | 滁州市状元郎电子科技有限公司 | Flying saucer type model of Sun-Moon-Earth |
| CN113823176A (en) * | 2021-09-27 | 2021-12-21 | 万林 | Star elephant three-globe instrument |
| CN113823176B (en) * | 2021-09-27 | 2023-08-08 | 万林 | Star image three-ball instrument |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CX01 | Expiry of patent term |
Expiration termination date: 20120207 Granted publication date: 20021113 |