CN206340270U - A kind of magnetic suspension solar system apparatus for demonstrating for teaching demonstration - Google Patents
A kind of magnetic suspension solar system apparatus for demonstrating for teaching demonstration Download PDFInfo
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- CN206340270U CN206340270U CN201621172085.2U CN201621172085U CN206340270U CN 206340270 U CN206340270 U CN 206340270U CN 201621172085 U CN201621172085 U CN 201621172085U CN 206340270 U CN206340270 U CN 206340270U
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- magnet
- magnetic suspension
- steel disc
- solar system
- system apparatus
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Abstract
The utility model proposes a kind of magnetic suspension solar system apparatus for demonstrating for teaching demonstration, including：Pedestal；Central orbit, is arranged on pedestal；Swing-around trajectory, is arranged on pedestal, and the quantity of swing-around trajectory is some, and nesting is set some swing-around trajectories successively, and central orbit is arranged in the most swing-around trajectory of inner side；Magnetic suspended basement, is arranged on central orbit and swing-around trajectory, including base body and the first magnet being arranged in base body and the second magnet being arranged in the first magnet；Magnetic suspension spheroid, is arranged above magnetic suspended basement, including housing and the 3rd magnet being arranged in housing.The utility model beneficial effect：Simple in construction, magnetic suspension spheroid is directly suspended in the air, not only more life-like without any framework, and interest is greatly increased；Realize that maglev structure is also very simple simultaneously, pass through the first magnet and the second magnet in base body, and the 3rd magnet in housing, you can realize magnetic suspension.
Description
Technical field
The utility model is related to science popularization instruments used for education field, particularly relates to a kind of magnetic suspension solar system for teaching demonstration
Apparatus for demonstrating.
Background technology
The method of demonstration planet operating has two kinds in current science and technology center or classroom, and one kind is to utilize apparatus for optical projection, such as
Projecting apparatus is shown, but this method can not intuitively experience celestial bodies motion, the visual impact brought also incomparable reality
Thing is demonstrated；Second is to utilize mock-up, compared to image shows good visual effect, but existing instrument or be static exhibition
Show, it is impossible to understand the characteristics of motion；Or be Dynamic Display, but be mostly the ball supported using metallic rod, under motor drive, edge
Track and do plane motion, it is interesting low and complex structure, bulky, it is not suitable as class demonstration instrument.Although people
This is constantly improved, but because above mentioned problem can not be solved, limit pushing away for solar system apparatus for demonstrating
Wide and application.
Utility model content
The utility model proposes a kind of magnetic suspension solar system apparatus for demonstrating for teaching demonstration, solve in the prior art
Above-mentioned the problem of.
What the technical solution of the utility model was realized in：
A kind of magnetic suspension solar system apparatus for demonstrating for teaching demonstration, including：
Pedestal；
Central orbit, is arranged on the pedestal；
Swing-around trajectory, is arranged on the pedestal, and the quantity of the swing-around trajectory is some, and some swing-around trajectories
Nested successively to set, the central orbit is arranged in the most swing-around trajectory of inner side；
Magnetic suspended basement, is arranged on the central orbit and the swing-around trajectory, including base body and is arranged at institute
State the first magnet in base body and the second magnet being arranged in first magnet；
Magnetic suspension spheroid, is arranged above the magnetic suspended basement, including housing and the 3rd be arranged in the housing
Magnet.
Preferably, first magnet is toroidal magnet.
Preferably, the quantity of second magnet is four, and is uniformly arranged in first magnet.
Further, the 3rd magnet includes：
First annular magnet, the first annular magnet is arranged at the housing bottom.
Further, the 3rd magnet also includes：
Second annular magnet, second annular magnet is arranged at the housing central section.
Further, the 3rd magnet includes：
First magnet, first magnet is arranged at the housing bottom；
Second magnet, second magnet is arranged above first magnet；
3rd magnet, the 3rd magnet is arranged above second magnet；
First steel disc, first steel disc is arranged above the 3rd magnet；
Second steel disc, second steel disc is arranged above first steel disc.
Preferably, first magnet is circular magnet or annular magnet, and a diameter of 16mm of first magnet is described
A height of 6mm of first magnet；Second magnet be circular magnet or annular magnet, a diameter of 30mm of second magnet,
A height of 3mm of second magnet；3rd magnet be circular magnet or annular magnet, the 3rd magnet it is a diameter of
40mm, a height of 3mm of the 3rd magnet；First steel disc is round steel sheet or annular steel disc, first steel disc it is straight
Footpath is 50mm, a height of 3mm of first steel disc；Second steel disc be round steel sheet, second steel disc it is a diameter of
60mm, a height of 2.5mm of second steel disc.
Further, the magnetic suspension solar system apparatus for demonstrating described in the utility model for teaching demonstration, also includes：
Feedback device, is arranged at center in first magnet；
Contrast circuit, is connected with the feedback device；
Solenoid driver circuit, is connected with the contrast circuit；
Wherein, second magnet is electromagnet, is connected with the solenoid driver circuit.
Further, the magnetic suspension solar system apparatus for demonstrating described in the utility model for teaching demonstration, also includes：
Signal amplification circuit, is arranged between the feedback device and the contrast circuit, respectively with the feedback device
With contrast circuit connection.
Preferably, the feedback device is Hall sensor.
The beneficial effects of the utility model are：
Magnetic suspension solar system apparatus for demonstrating described in the utility model for teaching demonstration, it is simple in construction, only pass through base
Seat, central orbit, swing-around trajectory, magnetic suspended basement and magnetic suspension spheroid can realize demonstration, and magnetic suspension spheroid is directly suspended in
In the air, it is not only more life-like without any framework, and interest greatly increases；Realize that maglev structure is also very simple simultaneously
It is single, pass through the first magnet and the second magnet in base body, and the 3rd magnet in housing, you can realize magnetic suspension.
Brief description of the drawings
, below will be to embodiment in order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art
Or the accompanying drawing to be used needed for description of the prior art is briefly described, it should be apparent that, drawings in the following description are only
It is some embodiments of the present utility model, for those of ordinary skill in the art, before creative labor is not paid
Put, other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is a kind of structural representation of magnetic suspension solar system apparatus for demonstrating for teaching demonstration of the utility model；
Fig. 2 is a kind of another structural representation of magnetic suspension solar system apparatus for demonstrating for teaching demonstration of the utility model
Figure；
Fig. 3 is a kind of knot of the magnetic suspended basement of magnetic suspension solar system apparatus for demonstrating for teaching demonstration of the utility model
Structure schematic diagram；
Fig. 4 is a kind of knot of the magnetic suspension spheroid of magnetic suspension solar system apparatus for demonstrating for teaching demonstration of the utility model
Structure schematic diagram；
Fig. 5 is another for a kind of magnetic suspension spheroid of magnetic suspension solar system apparatus for demonstrating for teaching demonstration of the utility model
One structural representation；
Fig. 6 is anti-for a kind of magnetic suspension spheroid of magnetic suspension solar system apparatus for demonstrating for teaching demonstration of the utility model
Present the structured flowchart of device, contrast circuit, solenoid driver circuit and signal amplification circuit.
In figure：
1st, pedestal；2nd, central orbit；3rd, swing-around trajectory；4th, magnetic suspended basement；401st, base body；402nd, the first magnet；
403rd, the second magnet；5th, magnetic suspension spheroid；501st, housing；502nd, first annular magnet；503rd, the second annular magnet；504th, first
Magnet；505th, the second magnet；506th, the 3rd magnet；507th, the first steel disc；508th, the second steel disc；6th, feedback device；7th, electricity is contrasted
Road；8th, solenoid driver circuit；9th, signal amplification circuit；10th, it is oriented to rotating shaft；11st, LED.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belongs to the scope of the utility model protection.
As shown in figures 1 to 6, a kind of magnetic suspension solar system apparatus for demonstrating for teaching demonstration described in the utility model, bag
Include：
Pedestal 1；
Central orbit 2, is arranged on pedestal 1；
Swing-around trajectory 3, is arranged on pedestal 1, and the quantity of swing-around trajectory 3 is some, and some swing-around trajectories 3 are nested successively
Set, central orbit 2 is arranged in the most swing-around trajectory 3 of inner side；
Magnetic suspended basement 4, is arranged on central orbit 2 and swing-around trajectory 3, including base body 401 and is arranged at base
The first magnet 402 and the second magnet 403 being arranged in the first magnet 402 in body 401；
Magnetic suspension spheroid 5, is arranged at the top of magnetic suspended basement 4, including housing 501 and the 3rd be arranged in housing 501
Magnet.
Wherein, central orbit 2 and swing-around trajectory 3 can be rotated using motor, can also be rotated manually, specific transmission knot
Structure is this area routine techniques, and the utility model is to this without limiting.
When specifically used, first central orbit 2 and swing-around trajectory 3 are arranged on pedestal 1, then magnetic suspended basement 4 is set
Put on central orbit 2 and swing-around trajectory 3, finally slowly place magnetic suspension spheroid 5 to magnetic from the surface of magnetic suspended basement 4
The position that floating sphere 5 is balanced.
Magnetic suspension solar system apparatus for demonstrating described in the utility model for teaching demonstration, it is simple in construction, only pass through base
Demonstration can be achieved in seat 1, central orbit 2, swing-around trajectory 3, magnetic suspended basement 4 and magnetic suspension spheroid 5, and is carried with existing
Support or the Dynamic Display device of metallic rod are compared, and magnetic suspension spheroid 5 directly suspends in the air, without any framework, not only more
Plus it is true to nature, and interest greatly increases, and existing Dynamic Display device carries support or metallic rod, and in magnetic levitation ball
Magnet is respectively provided with above and below body 5, is because it is not provided with the second magnet 403 in the first magnet 402；Realize magnetcisuspension simultaneously
Floating structure is also very simple, by the first magnet 402 and the second magnet 403 in base body 401, and in housing 501
3rd magnet, you can realize magnetic suspension.
Wherein it is preferred to, first magnet 402 is toroidal magnet.
Wherein it is preferred to, the quantity of second magnet 403 is four, and is uniformly arranged in the first magnet 402.The
The main function of two magnets 403 is the moving range for limiting the 3rd magnet, makes the 3rd magnet in the first magnet 402 and the second magnet
It is easier to realize balance in 403 magnetic fields formed.
Wherein, the 3rd magnet includes：
First annular magnet 502, first annular magnet 502 is arranged at the bottom of housing 501.
Wherein, the 3rd magnet also includes：
Second annular magnet 503, the second annular magnet 503 is arranged at the middle part of housing 501.When the 3rd magnet includes the first ring
When shape magnet 502 and the second annular magnet 503, than only setting first annular magnet 502 to be more prone to realize balance.
Wherein, the 3rd magnet includes：
First magnet 504, the first magnet 504 is arranged at the bottom of housing 501；
Second magnet 505, the second magnet 504 is arranged at the top of the first magnet 504；
3rd magnet 506, the 3rd magnet 506 is arranged at the top of the second magnet 505；
First steel disc 507, the first steel disc 507 is arranged at the top of the 3rd magnet 506；
Second steel disc 508, the second steel disc 508 is arranged at the top of the first steel disc 507.
Wherein it is preferred to, first magnet 504 be circular magnet or annular magnet, the first magnet 504 it is a diameter of
16mm, a height of 6mm of the first magnet 504；Second magnet 505 be circular magnet or annular magnet, the second magnet 505 it is a diameter of
30mm, a height of 3mm of the second magnet 505；3rd magnet 506 be circular magnet or annular magnet, the 3rd magnet 506 it is a diameter of
40mm, a height of 3mm of the 3rd magnet 506；First steel disc 507 is round steel sheet or annular steel disc, the first steel disc 507 it is a diameter of
50mm, a height of 3mm of the first steel disc 507；Second steel disc 508 is round steel sheet, a diameter of 60mm of the second steel disc 508, second
A height of 2.5mm of steel disc 508.
Magnetic suspension solar system apparatus for demonstrating described in the utility model for teaching demonstration, the 3rd magnet can also pass through
First magnet 504, the second magnet 505, the 3rd magnet 506, the first steel disc 507 and the second steel disc 508 are stacked into inversed taper platform shape, this
Planting structure makes the 3rd magnet be easier to realize balance in the magnetic field of the first magnet 402 and the formation of the second magnet 403.
Wherein, the magnetic suspension solar system apparatus for demonstrating described in the utility model for teaching demonstration, also includes：
Feedback device 6, is arranged at center in the first magnet 402；
Contrast circuit 7, is connected with feedback device 6；
Solenoid driver circuit 8, is connected with contrast circuit 7；
Wherein, the second magnet 403 is electromagnet, is connected with solenoid driver circuit 8.
Magnetic suspension solar system apparatus for demonstrating described in the utility model for teaching demonstration, the second magnet 403 is electromagnetism
Iron, by setting feedback device 6, contrast circuit 7, the movement of the 3rd magnet can be detected in real time, so that solenoid actuated
Circuit 8 controls the magnetic field of the second magnet 403 formation, makes the external force resistance interference effect of the 3rd magnet stronger.
Magnetic suspension solar system apparatus for demonstrating described in the utility model for teaching demonstration, also includes：
Signal amplification circuit 9, is arranged between feedback device 6 and contrast circuit 7, respectively with feedback device 6 and contrast electricity
Road 7 is connected.
Magnetic suspension solar system apparatus for demonstrating described in the utility model for teaching demonstration, by signal amplification circuit 9,
Sensitivity can be greatly promoted.
Wherein it is preferred to, the feedback device 6 is Hall sensor.
Magnetic suspension solar system apparatus for demonstrating described in the utility model for teaching demonstration, also includes：
Rotating shaft 10 is oriented to, the inner side of swing-around trajectory 3 is arranged at, so that swing-around trajectory 3 more smoothly rotates.
Magnetic suspension solar system apparatus for demonstrating described in the utility model for teaching demonstration, also includes：
LED 11, LED 11 is arranged at the outside of magnetic suspension spheroid 5 matched with central orbit 2；Or LED 11 is arranged at
The inner side of the magnetic suspension spheroid 5 matched with central orbit 2, the housing 501 of magnetic suspension spheroid 5 that should be matched with central orbit 2 is
Transparent shell, certainly, housing 501 can also be nontransparent housing, but with certain translucency, be become with realizing that demonstration is day and night waited
Change.
Magnetic suspension solar system apparatus for demonstrating described in the utility model for teaching demonstration, also includes：
Solar energy equipment, is arranged on pedestal 1, is connected with LED 11.By setting solar energy equipment, there can be sun
Electric energy is converted the solar into the environment of light, thinks that LED 11 is powered, environmental protection.
Preferred embodiment of the present utility model is the foregoing is only, it is all at this not to limit the utility model
Within the spirit and principle of utility model, any modifications, equivalent substitutions and improvements made etc. should be included in the utility model
Protection domain within.
Claims (10)
1. a kind of magnetic suspension solar system apparatus for demonstrating for teaching demonstration, it is characterised in that including：
Pedestal (1)；
Central orbit (2), is arranged on the pedestal (1)；
Swing-around trajectory (3), is arranged on the pedestal (1), and the quantity of the swing-around trajectory (3) is some, and some rotations
Going through transition, road (3) are nested successively to be set, and the central orbit (2) is arranged in the most swing-around trajectory (3) of inner side；
Magnetic suspended basement (4), is arranged on the central orbit (2) and the swing-around trajectory (3), including base body (401)
With the first magnet (402) being arranged in the base body (401) and the second magnetic being arranged in first magnet (402)
Body (403)；
Magnetic suspension spheroid (5), is arranged above the magnetic suspended basement (4), including housing (501) and is arranged at the housing
(501) the 3rd magnet in.
2. the magnetic suspension solar system apparatus for demonstrating according to claim 1 for teaching demonstration, it is characterised in that described
One magnet (402) is toroidal magnet.
3. the magnetic suspension solar system apparatus for demonstrating according to claim 2 for teaching demonstration, it is characterised in that described
The quantity of two magnets (403) is four, and is uniformly arranged in first magnet (402).
4. the magnetic suspension solar system apparatus for demonstrating according to claim 3 for teaching demonstration, it is characterised in that described
Three magnets include：
First annular magnet (502), the first annular magnet (502) is arranged at the housing (501) bottom.
5. the magnetic suspension solar system apparatus for demonstrating according to claim 4 for teaching demonstration, it is characterised in that described
Three magnets also include：
Second annular magnet (503), second annular magnet (503) is arranged in the middle part of the housing (501).
6. the magnetic suspension solar system apparatus for demonstrating according to claim 3 for teaching demonstration, it is characterised in that described
Three magnets include：
First magnet (504), first magnet (504) is arranged at the housing (501) bottom；
Second magnet (505), second magnet (504) is arranged above first magnet (504)；
3rd magnet (506), the 3rd magnet (506) is arranged above second magnet (505)；
First steel disc (507), first steel disc (507) is arranged above the 3rd magnet (506)；
Second steel disc (508), second steel disc (508) is arranged above first steel disc (507).
7. the magnetic suspension solar system apparatus for demonstrating according to claim 6 for teaching demonstration, it is characterised in that described
One magnet (504) is circular magnet or annular magnet, a diameter of 16mm of first magnet (504), first magnet
(504) a height of 6mm；Second magnet (505) is circular magnet or annular magnet, the diameter of second magnet (505)
For 30mm, a height of 3mm of second magnet (505)；3rd magnet (506) be circular magnet or annular magnet, it is described
A diameter of 40mm of 3rd magnet (506), a height of 3mm of the 3rd magnet (506)；First steel disc (507) is circle
Steel disc or annular steel disc, a diameter of 50mm of first steel disc (507), a height of 3mm of first steel disc (507)；It is described
Second steel disc (508) be round steel sheet, a diameter of 60mm of second steel disc (508), second steel disc (508) it is a height of
2.5mm。
8. the magnetic suspension solar system apparatus for demonstrating according to claim 1 for teaching demonstration, it is characterised in that also wrap
Include：
Feedback device (6), is arranged at the interior center of first magnet (402)；
Contrast circuit (7), is connected with the feedback device (6)；
Solenoid driver circuit (8), is connected with the contrast circuit (7)；
Wherein, second magnet (403) is electromagnet, is connected with the solenoid driver circuit (8).
9. the magnetic suspension solar system apparatus for demonstrating according to claim 8 for teaching demonstration, it is characterised in that also wrap
Include：
Signal amplification circuit (9), is arranged between the feedback device (6) and the contrast circuit (7), respectively with the feedback
Device (6) and the contrast circuit (7) connection.
10. the magnetic suspension solar system apparatus for demonstrating according to claim 8 for teaching demonstration, it is characterised in that described
Feedback device (6) is Hall sensor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621172085.2U CN206340270U (en) | 2016-11-03 | 2016-11-03 | A kind of magnetic suspension solar system apparatus for demonstrating for teaching demonstration |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621172085.2U CN206340270U (en) | 2016-11-03 | 2016-11-03 | A kind of magnetic suspension solar system apparatus for demonstrating for teaching demonstration |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206340270U true CN206340270U (en) | 2017-07-18 |
Family
ID=59299190
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621172085.2U Expired - Fee Related CN206340270U (en) | 2016-11-03 | 2016-11-03 | A kind of magnetic suspension solar system apparatus for demonstrating for teaching demonstration |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206340270U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109285432A (en) * | 2018-11-30 | 2019-01-29 | 湖南文理学院 | A kind of physical electromagnetic induction experiment buoyancy teaching demonstration device |
| WO2019218811A1 (en) * | 2018-05-16 | 2019-11-21 | 京东方科技集团股份有限公司 | Suspended galaxy device |
| CN112233534A (en) * | 2020-11-06 | 2021-01-15 | 高月霞 | Solar system astronomical teaching aid device based on magnetic suspension |
-
2016
- 2016-11-03 CN CN201621172085.2U patent/CN206340270U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019218811A1 (en) * | 2018-05-16 | 2019-11-21 | 京东方科技集团股份有限公司 | Suspended galaxy device |
| US11263926B2 (en) | 2018-05-16 | 2022-03-01 | Boe Technology Group Co., Ltd. | Suspended galaxy device |
| CN109285432A (en) * | 2018-11-30 | 2019-01-29 | 湖南文理学院 | A kind of physical electromagnetic induction experiment buoyancy teaching demonstration device |
| CN112233534A (en) * | 2020-11-06 | 2021-01-15 | 高月霞 | Solar system astronomical teaching aid device based on magnetic suspension |
| CN112233534B (en) * | 2020-11-06 | 2023-07-07 | 高月霞 | Solar system astronomical teaching aid device based on magnetic suspension |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170718 Termination date: 20171103 |