CN202711585U - Orrery - Google Patents
Orrery Download PDFInfo
- Publication number
- CN202711585U CN202711585U CN 201220252567 CN201220252567U CN202711585U CN 202711585 U CN202711585 U CN 202711585U CN 201220252567 CN201220252567 CN 201220252567 CN 201220252567 U CN201220252567 U CN 201220252567U CN 202711585 U CN202711585 U CN 202711585U
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- CN
- China
- Prior art keywords
- orrery
- magnetic field
- celestial body
- body model
- power supply
- 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.)
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Abstract
The utility model provides an orrery, comprising models of planets, balancing magnets, a coil, a support arm, a retaining wall, a connection shaft, a Hall sensor, a base, a regulator potentiometer, and a power supply. The orrery is characterized in that magnetic field is generated in the orrery when the orrery is connected with power supply, the Hall sensor detects magnetic field intensity, and the magnetic field intensity generated by the coil is controlled by the regulator potentiometer, so that each planet model is on a position thereof. The orrery saves a mechanical transmission structure among each planet of the orrery, simplifies component composition structure, and uses magnetic suspension to suspend each planet model. The orrery can show composition of the solar system intuitively, and is suitable for teaching and decoration, and interestingness of the orrery is improved.
Description
Technical field
The present invention relates to a kind of orrery, especially each celestial body model orrery that can suspend.
Background technology
At present, each the celestial body model in the known orrery has a connecting rod and is connected on the turning axle, and the mechanical drive by orrery inside reaches between each celestial body moves, complicated in mechanical structure, operation inconvenience.
The utility model content
In order to overcome mechanical transmission structure loaded down with trivial details in the orrery, the invention provides a kind of orrery and can utilize magnetic levitation that each celestial body model is suspended, show intuitively solar composition and structure thereof.
The technical solution adopted for the present invention to solve the technical problems is: a kind of orrery forms and comprises each celestial body model, balanceable magnet, coil, sway brace, retaining wall, coupling shaft, Hall element, base, regulator potentiometer, power supply, connect with the mains and produce magnetic field in the orrery, Hall element detects magnetic field intensity, the magnetic field intensity that produces by regulating the regulator potentiometer control coil makes each celestial body model respectively on its position; Orrery is that the principle of leaning on electric current to produce magnetic field makes each celestial body model can be suspended in the device; Each celestial body model comprises natural magnet, artificial set of poles; The celestial body model with reality celestial body shape extremely feature conform to; The Main Function of retaining wall is in order to prevent that fortuitous event from causing the celestial body model to fall down, to play the effect of protection instrument; The effect of balanceable magnet is the effect of balance magnetic field and saves energy; Coupling shaft is the bindiny mechanism that connects base and retaining wall, and the mode of motion of coupling shaft comprises rotation, slides, maintains static; Hall element feeds back to control axis by the intensity that detects magnetic field with information, regulates the power that regulator potentiometer comes controlling magnetic field; Power supply comprises external power supply and inner electrical storage device; Adjusting knob in the orrery comprises button, knob, and its position is included in susceptor surface, independently goes out outside the instrument, and control mode comprises wired and wireless.
The invention has the beneficial effects as follows, the part of having simplified orrery forms structure, can show more intuitively solar composition, is applicable to teaching, decorates, and has increased the interest of this invention.
Description of drawings
The present invention is further described below in conjunction with drawings and Examples.
Fig. 1 is the unitary construction figure of a kind of orrery of the present invention.
Fig. 2 is the right view of Fig. 1.
Fig. 3 is the left view of Fig. 1.
Fig. 4 is the vertical view of Fig. 1.
In Fig. 1-Fig. 4,1. up and down balanceable magnet, 2. coil, 3. sway brace, 4. left and right sides balanceable magnet, 5. coil, 6. retaining wall, 7. coupling shaft, 8. Hall element, 9. Hall element, 10. base, 11. sun, 12. Mercury, 13. Venus, 14. earth, 15. Mars, 16. Jupiter, 17. Saturn, 18. Uranus, 19. Neptune, 20. power lead, 21. up-down adjustment potentiometers, 22. left and right adjusting potentiometers, 23. switches.
Embodiment
In Fig. 1-Fig. 4, the line that plugs in (20) is opened in switch (23) orrery and is produced magnetic field, first the sun (11) is placed magnetic field, makes it in position.Place magnetic field to make its suspension on Mercury (12), Venus (13), the earth (14), Mars (15), Jupiter (16), Saturn (17), Uranus (18), Neptune (19) respectively again, Hall element (8) and Hall element (9) are used for detecting magnetic field intensity, come the magnetic field intensity of control coil (2) and coil (5) generation by regulating up-down adjustment potentiometer (21) and left and right adjusting potentiometer (22), reach and make each celestial body model in its suitable position.Up and down balanceable magnet (1) above the sway brace (3) and the left and right sides balanceable magnet (4) on its left side play the effect that electricity is saved in balance magnetic field, and retaining wall (6) is connected by coupling shaft (7) with base (10).
Claims (6)
1. orrery, its composition comprises: each celestial body model, balanceable magnet, coil, sway brace, retaining wall, coupling shaft, Hall element, base, regulator potentiometer, power supply, it is characterized in that: produce magnetic field in the orrery of connecting with the mains, Hall element detects magnetic field intensity, the magnetic field intensity that produces by regulating the regulator potentiometer control coil makes each celestial body model respectively on its position.
2. a kind of orrery according to claim 1 is characterized in that: each celestial body model comprises natural magnet, artificial set of poles; The celestial body model conforms to shape and the feature thereof of the celestial body of reality.
3. a kind of orrery according to claim 1 is characterized in that: coupling shaft is the bindiny mechanism that connects base and retaining wall, and the mode of motion of coupling shaft comprises rotation, slides, maintains static.
4. a kind of orrery according to claim 1 is characterized in that: Hall element feeds back to control axis by the intensity that detects magnetic field with information, regulates the power that regulator potentiometer comes controlling magnetic field.
5. a kind of orrery according to claim 1, it is characterized in that: power supply comprises external power supply and inner electrical storage device.
6. a kind of orrery according to claim 1, it is characterized in that: the adjusting knob in the orrery comprises button, knob, and its position is included in susceptor surface, independently goes out outside the instrument, and control mode comprises wired and wireless.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220252567 CN202711585U (en) | 2012-05-31 | 2012-05-31 | Orrery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220252567 CN202711585U (en) | 2012-05-31 | 2012-05-31 | Orrery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202711585U true CN202711585U (en) | 2013-01-30 |
Family
ID=47591866
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220252567 Expired - Fee Related CN202711585U (en) | 2012-05-31 | 2012-05-31 | Orrery |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202711585U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103456232A (en) * | 2012-05-31 | 2013-12-18 | 苏州萃智新技术开发有限公司 | Orrery |
-
2012
- 2012-05-31 CN CN 201220252567 patent/CN202711585U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103456232A (en) * | 2012-05-31 | 2013-12-18 | 苏州萃智新技术开发有限公司 | Orrery |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130130 Termination date: 20130531 |