CN109272853A - Novel lunar phase origin cause of formation demonstrator - Google Patents
Novel lunar phase origin cause of formation demonstrator Download PDFInfo
- Publication number
- CN109272853A CN109272853A CN201711426309.7A CN201711426309A CN109272853A CN 109272853 A CN109272853 A CN 109272853A CN 201711426309 A CN201711426309 A CN 201711426309A CN 109272853 A CN109272853 A CN 109272853A
- Authority
- CN
- China
- Prior art keywords
- moon
- cabinet
- phases
- model
- frosted glass
- 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.)
- Pending
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Classifications
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09B—EDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS
- G09B27/00—Planetaria; Globes
- G09B27/02—Tellurions; Orreries
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Astronomy & Astrophysics (AREA)
- Business, Economics & Management (AREA)
- Educational Administration (AREA)
- Educational Technology (AREA)
- Theoretical Computer Science (AREA)
- Projection Apparatus (AREA)
Abstract
The invention patent relates to instruments used for education, specially a kind of Novel lunar phase origin cause of formation demonstrator；It solves the problems, such as to re-use in teaching without vivid intuitive teaching aid demonstration moon phase cause and original projector waste resource；Including cabinet, manipulation switch, the outlet of device, the inside device radiation fan, reflector, 300w bromine tungsten filament lamp, transformer on cabinet；Former projector screw thread condenser, which reduces height, can get directional light；Liner heavy sheet glass is heat-insulated below；Its top device free cheek mirror, available active bracket is fixed, make emergency light reflex to ground moon model, the articulated foldable cover plate of hinge is used on the right side of cabinet, on cover board device the moon model turntable, the deceleration small machine of backrest surface drives, and the phases of the moon can be imaged on round frosted glass for the room device convex lens and facet mirror of earth model；The top device video heads of frosted glass connect computer multi-media with data line, adjust lifting knob, can be by ground moon model panorama or phases of the moon close-up projection in screen.
Description
Technical field
The invention patent relates to instruments used for education, specially a kind of Novel lunar phase origin cause of formation demonstrator.
Background technique
The knowledge of moon phase cause acquires middle school until university is all learned from small, but existing instruments used for education cannot image
Intuitively show the secret of moon phase cause；So that student's especially middle and elementary school student has an indistinct impression of to the knowledge learned；Pedagogy
" thinking of children is based on direct thinking in images " is taught that with psychologic viewpoint；Perceptual knowledge is only first obtained, after
And just rational knowledge can be sublimate into, in order to which student is made to have clear rational knowledge, urgent need has a kind of very vivid moon to coordinate
The instrument of cause.
With being widely used for computer multi-media, the national original projector of school all becomes waste, by 800 yuan one
Platform calculates, this batch of waste resource is up to 400 hundred million；Projector real name daytime slide projector, light source is especially strong, with it come simulated solar
Light is perfect equipment.Acute irradiation the moon model can generate moon phase effect very true to nature, with video heads connect multimedia, will
The image projection that the phases of the moon is formed will receive unusual teaching efficiency in screen.
Summary of the invention
In order to make full use of waste resource, Austria of moon phase cause cannot be shown visual in imagely by solving existing instruments used for education
Secret problem provides a kind of Novel lunar phase origin cause of formation demonstrator.
The invention patent is realized with following technical scheme:
A kind of Novel lunar phase origin cause of formation demonstrator, including cabinet, manipulation switch, the outlet of device on cabinet, the inside dress
Set radiator fan, reflector, 300w bromine tungsten filament lamp, transformer；Former projector screw thread condenser reduces height and can get in parallel, under
Side's liner heat-protecting glass；Its top device free cheek mirror, is fixed with movable support, makes emergency light reflex to ground moon model, cabinet
The articulated foldable cover plate of right side hinge, on cover board device the moon model turntable, the deceleration small machine driving of backrest surface, ground
The phases of the moon can be imaged on round frosted glass for device convex lens and facet mirror in the space of spherical model.It holds in the palm the top of frosted glass
Device camera on frame connects computer multi-media with data line, adjusts lifting knob, can be by ground moon model panorama or phases of the moon feature
It is projected on screen.
Detailed description of the invention
Attached drawing 1 is the invention patent front plan view.
In figure: 1, cabinet；2, manipulation switch；3, radiator fan；4, reflector；5,300w bromine tungsten-arc lamp bulb；6, power supply is inserted
Mouthful；7, video heads data line；8, transformer；9, foldable cover plate；10, moon model turntable；11, movable support；12, the moon
Spherical model；13, facet mirror；14, image entrance；15, convex lens；16, round frosted glass；17, video heads；18, tellurion；19
Video head bracket；20, lifting knob；21, elevating lever；22, free cheek mirror；23, hinge；24, plane mirror movable support；
25, remote control reception wiring board；26, screw thread condenser.
Fig. 2 is ground moon model-driven component and uses rear folded state front plan view
In figure: 1, cabinet；10, moon model turntable；12, moon model；18, tellurion；22, free cheek mirror；23, it closes
Page；26, screw thread condenser；27, deceleration small machine；28, heat-protecting glass.
Specific embodiment
A kind of Novel lunar phase origin cause of formation demonstrator is mainly characterized by comprising: to include cabinet (1), (1) device manipulation switch on cabinet
(2), outlet (6), the inside device radiation fan (3), reflector (4), 300w bromine tungsten filament lamp (5), transformer (8)；Original projection
Instrument screw thread condenser (26), which reduces height, can get directional light, and liner heavy sheet glass is heat-insulated below, top device free cheek
Mirror (22), it is fixed with movable support (11), make emergency light reflex to ground moon model；Hinge (23) articulated folding is used on the right side of cabinet (1)
Stacked cover board (9), device ground moon model turntable (10), deceleration the small machine () driving of backrest surface on cover board；Tellurion (18))
Room device convex lens (15 and facet mirror (13)), can be by the phases of the moon in round frosted glass (16)) on be imaged；Frosted glass
Top device camera (17) connects computer multi-media with data line (7), adjusts lifting knob (20), can be complete by ground moon model
Scape or phases of the moon close-up projection are in screen.
Experimental method explanation
Experimental method is as follows:
1, foldable cover plate (9) is uncovered to turn over to being fixed with movable support outside projector.
2, cocked free cheek mirror (22) is fixed with bracket.
3, projector preheating switch is opened, starts to preheat.
4, it preheats three or five minutes, opens operating switch, strong light is made by screw thread condenser as directional light, through free cheek
Mirror reflection, impinges upon on ground moon model.
5, camera data line is accessed into computer multi-media.
6, with remote control open deceleration small machine, the ground moon model turntable rotation, the phases of the moon of each angle pass through convex lens in
On frosted glass screen.
7, computer multi-media is operated, the phases of the moon is projected in and allows the variation of the observation of students phases of the moon in screen.If without the more matchmakers of computer
Body puts instrument side, ground moon model turntable face student, student is allowed directly to observe on frosted glass screen.
This project innovative point:
The invention patent innovative point outstanding is as follows
1, discarded resource is allowed to turn waste into wealth.
2, since the light source of projector is especially strong, so demonstrating effect visual pattern.
3, traditional method combination modern high tech method, makes to test great interest, and student can not only be made to understand and grasp
Knowledge, and the creativity consciousness of student can be excited.
Claims (1)
1. a kind of Novel lunar phase origin cause of formation demonstrator is mainly characterized by comprising: to include cabinet (1), the manipulation switch of device on cabinet (1)
(2), outlet (6), the inside device radiation fan (3), reflector (4), 300w bromine tungsten filament lamp (5), transformer (8)；Original projection
Instrument screw thread condenser (26), which reduces height, can get directional light；Thick heat-protecting glass (28) is padded below；Its top device activity
Plane mirror (22), available active bracket (11) is fixed, makes projector emergency light reflex to ground moon model；Hinge is used on the right side of cabinet (1)
(23) articulated foldable cover plate (9), on cover board device moon model turntable (10), the deceleration small machine (27) of backrest surface drive
Dynamic, tellurion (18)) room device convex lens (15) and facet mirror (13), can be by the phases of the moon in round frosted glass (16))
Upper imaging；The top device camera (17) of frosted glass connects computer multi-media with data line (7), adjusts lifting knob (20),
It can be by ground moon model panorama or phases of the moon close-up projection in screen.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711426309.7A CN109272853A (en) | 2017-12-12 | 2017-12-12 | Novel lunar phase origin cause of formation demonstrator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711426309.7A CN109272853A (en) | 2017-12-12 | 2017-12-12 | Novel lunar phase origin cause of formation demonstrator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109272853A true CN109272853A (en) | 2019-01-25 |
Family
ID=65152787
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711426309.7A Pending CN109272853A (en) | 2017-12-12 | 2017-12-12 | Novel lunar phase origin cause of formation demonstrator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109272853A (en) |
-
2017
- 2017-12-12 CN CN201711426309.7A patent/CN109272853A/en active Pending
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