CN108538169A - The outline border mechanism of science popularization teaching lens imaging demonstration device - Google Patents
The outline border mechanism of science popularization teaching lens imaging demonstration device Download PDFInfo
- Publication number
- CN108538169A CN108538169A CN201810695430.8A CN201810695430A CN108538169A CN 108538169 A CN108538169 A CN 108538169A CN 201810695430 A CN201810695430 A CN 201810695430A CN 108538169 A CN108538169 A CN 108538169A
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- China
- Prior art keywords
- outline border
- back plate
- lens imaging
- science popularization
- bottom plating
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- 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
- G09B23/00—Models for scientific, medical, or mathematical purposes, e.g. full-sized devices for demonstration purposes
- G09B23/06—Models for scientific, medical, or mathematical purposes, e.g. full-sized devices for demonstration purposes for physics
- G09B23/22—Models for scientific, medical, or mathematical purposes, e.g. full-sized devices for demonstration purposes for physics for optics
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Mathematical Optimization (AREA)
- Computational Mathematics (AREA)
- Mathematical Analysis (AREA)
- Algebra (AREA)
- Mathematical Physics (AREA)
- Pure & Applied Mathematics (AREA)
- Business, Economics & Management (AREA)
- Optics & Photonics (AREA)
- Educational Administration (AREA)
- Educational Technology (AREA)
- Theoretical Computer Science (AREA)
- Structure And Mechanism Of Cameras (AREA)
Abstract
The invention belongs to science popularization teaching aid technical field more particularly to a kind of outline border mechanisms of science popularization teaching lens imaging demonstration device.The invention discloses the outline border mechanisms of science popularization teaching lens imaging demonstration device, are assembled by two outer panels, Outer Bottom Plating and outer back plate, and film is provided in the outer back plate, guided way is provided on the Outer Bottom Plating；Stabilizer blade is provided on the Outer Bottom Plating, the front end of the stabilizer blade is fastened on outer back plate and extends into the inside formation guided way of outline border.The beneficial effects of the invention are as follows：The working condition and principle of more intuitive, easy displaying lens imaging can be capable of, while being capable of Enhancement test interest.
Description
Technical field
The invention belongs to science popularization teaching aid technical field more particularly to a kind of science popularization teaching lens imaging demonstration devices
Outline border mechanism.
Background technology
Current school is essentially all theoretic, for practical application and actual behaviour when teaching physics lesson
Make it is simultaneously few, to cause many students for knowwhy it is clear that being actually still not operate even to meet,
To the situation for causing many students to set a high standard for every kind of work but fall far short of it himself, prodigious influence is caused for the development in an all-round way of student.Lens imaging is day
It is often frequently seen and uses in life, be the basis of many equipment runnings.There are one letters in current school instruction
Easy device carrys out the intuitive operation principle and working condition for showing lens imaging.
Invention content
It is an object of the invention to solve the problems, such as techniques discussed above, providing one kind can be more intuitive, simple
Displaying lens imaging working condition and principle, while the science popularization teaching for capableing of Enhancement test interest is drilled with lens imaging
Show the outline border mechanism of device, its technical solution is as follows：
The science popularization teaching outline border mechanism of lens imaging demonstration device, which is characterized in that by two outer panels, Outer Bottom Plating and it is outer after
Plate assembles, and film is provided in the outer back plate, guided way is provided on the Outer Bottom Plating；On the Outer Bottom Plating
It is provided with stabilizer blade, the front end of the stabilizer blade is fastened on outer back plate and extends into the inside formation guided way of outline border.Outline border
It is mainly used for placing film, convenient for observation imaging, while also provides sports center for inside casing.Guided way is mainly used for
Guiding role is carried out to the moving direction of inside casing so that imaging is more easily and simply.Outline border is by two outer panels, Outer Bottom Platings
And outer back plate assembles, and can be assembled when in use, and the manipulative ability of student is enhanced, start assembling when
It waits also more clear for image-forming principle.Guided way is that the front end of stabilizer blade extends into the part of outline border and can make one object of stabilizer blade
It is multi-purpose, guide function need not be can be achieved with increasing a component so that making is more simple, while assembling simpler more
It is single ingenious, for student with more enlightenment.
Preferred embodiment is that the stabilizer blade has 3, and the front end of 3 stabilizer blades is fastened on Outer Bottom Plating and extends into outline border
Inside be intersected in a bit.The front end of 3 stabilizer blades is intersected in a bit in outline border, can mutually to support between stabilizer blade, be made
More secured, stabilization must be supported, while being also guided way to a wherein stabilizer blade front end there is better stability so that whole
A guided way is not easy activity.
Preferred embodiment is that the side edge of the outer back plate offers the buckling groove that Open Side Down, the side edge of outer panel
It is connected with outer back plate by buckling groove.Buckling groove can make the connection of outer back plate and outer panel more stablize, not easily to fall off
With fall apart.
The beneficial effects of the invention are as follows：Can be capable of more intuitive, easy displaying lens imaging working condition and
Principle, while being capable of Enhancement test interest.
Description of the drawings
Fig. 1 is the schematic diagram of the present invention.
Fig. 2 is the partial resolution schematic diagram of the present invention.
Specific implementation mode
With reference to Fig. 1 and Fig. 2 specific illustrative embodiments：
Pin-connected panel science popularization teaching lens imaging demonstration device, including outline border 1 and inside casing 2, the outline border 1 by two outer panels 3,
Outer Bottom Plating 4 and outer back plate 5 assemble, and film 6 is provided in the outer back plate, guiding is provided on the Outer Bottom Plating
Rail 7；The inside casing is made of two interior plates 8, inner bottom plating 9 and interior foreboard 10, and lens 11 are provided on the interior foreboard,
Guide groove 12 is offered on inner bottom plating, guided way is inserted in guide groove, the guiding role that inside casing passes through guided way and guide groove
It is slided in outline border, the bottom of the outline border is provided with stabilizer blade 13.
Preferred embodiment is that the front end of the stabilizer blade is fastened on outer back plate and extends into the inside formation guiding of outline border
Rail.
Preferred embodiment is that the stabilizer blade has 3, and the front end of 3 stabilizer blades is fastened on Outer Bottom Plating and extends into outline border
Inside be intersected in a bit.
Preferred embodiment is that the side edge of the outer back plate offers the buckling groove 14 that Open Side Down, the side of outer panel
Place is connected by buckling groove with outer back plate.
Preferred embodiment is that lens recess 15 is offered at the center of the interior foreboard, and the both sides of interior foreboard pass through arc
Ear piece 16 is connected with interior plate.
Preferred embodiment is that the film is the semi-transparent gelatin foil of frosted.
When specifically used, outline border 1 and inside casing 2, stabilizer blade are made of wooden, outline border 1 and inside casing 2, stabilizer blade
It is to be built by the assembling of multi-disc plank, whole device is all built using wood chip, and this set can make whole
The cost of a device substantially reduces, while being built when in use, and the manipulative ability of student can be enhanced, and is taking
Effect and the operation principle of each component are more understood during building so that theoretical and can actually be combined.
Claims (3)
1. the science popularization teaching outline border mechanism of lens imaging demonstration device, which is characterized in that by two outer panels, Outer Bottom Plating and outer
Back plate assembles, and film is provided in the outer back plate, guided way is provided on the Outer Bottom Plating；The Outer Bottom Plating
On be provided with stabilizer blade, the front end of the stabilizer blade, which is fastened on outer back plate and extends into the inside of outline border, forms guided way.
2. the outline border mechanism of science popularization teaching lens imaging demonstration device as described in claim 1, which is characterized in that the branch
Foot has 3, and the front ends of 3 stabilizer blades is fastened on Outer Bottom Plating and extends into the inside of outline border and is intersected in a bit.
3. the outline border mechanism of science popularization teaching lens imaging demonstration device as described in claim 1, which is characterized in that described is outer
The side edge of back plate offers the buckling groove that Open Side Down, and the side edge of outer panel is connected by buckling groove with outer back plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810695430.8A CN108538169A (en) | 2018-06-29 | 2018-06-29 | The outline border mechanism of science popularization teaching lens imaging demonstration device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810695430.8A CN108538169A (en) | 2018-06-29 | 2018-06-29 | The outline border mechanism of science popularization teaching lens imaging demonstration device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108538169A true CN108538169A (en) | 2018-09-14 |
Family
ID=63487314
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810695430.8A Pending CN108538169A (en) | 2018-06-29 | 2018-06-29 | The outline border mechanism of science popularization teaching lens imaging demonstration device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108538169A (en) |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB892115A (en) * | 1958-04-30 | 1962-03-21 | Editions Lacroix & Lebeau | Improvements in or relating to projectors, viewing apparatus and the like, and cut-out sheet for their construction |
| CN2164588Y (en) * | 1993-07-22 | 1994-05-11 | 施江华 | Rocording tape case |
| CN2378095Y (en) * | 1999-07-05 | 2000-05-17 | 黄国英 | Toy box |
| CN2757258Y (en) * | 2004-12-10 | 2006-02-08 | 杨景芝 | Combined convex lens imaging demonstration instrument |
| CN201436916U (en) * | 2009-04-03 | 2010-04-14 | 东莞市华恒盛重包装有限公司 | Chair |
| CN202289487U (en) * | 2011-10-20 | 2012-07-04 | 周建朝 | Simple projector |
| CN203465883U (en) * | 2013-09-29 | 2014-03-05 | 浙江师范大学 | Demonstration teaching aid for convex lens imaging teaching |
| CN203760030U (en) * | 2014-03-31 | 2014-08-06 | 嘉兴职业技术学院 | Advertisement lamp box |
| CN107249158A (en) * | 2017-07-27 | 2017-10-13 | 德清创能电子科技有限公司 | A kind of assembled audio amplifier |
| CN107492292A (en) * | 2017-09-26 | 2017-12-19 | 德清创能电子科技有限公司 | A kind of wooden assembled Mobile phone projector |
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2018
- 2018-06-29 CN CN201810695430.8A patent/CN108538169A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB892115A (en) * | 1958-04-30 | 1962-03-21 | Editions Lacroix & Lebeau | Improvements in or relating to projectors, viewing apparatus and the like, and cut-out sheet for their construction |
| CN2164588Y (en) * | 1993-07-22 | 1994-05-11 | 施江华 | Rocording tape case |
| CN2378095Y (en) * | 1999-07-05 | 2000-05-17 | 黄国英 | Toy box |
| CN2757258Y (en) * | 2004-12-10 | 2006-02-08 | 杨景芝 | Combined convex lens imaging demonstration instrument |
| CN201436916U (en) * | 2009-04-03 | 2010-04-14 | 东莞市华恒盛重包装有限公司 | Chair |
| CN202289487U (en) * | 2011-10-20 | 2012-07-04 | 周建朝 | Simple projector |
| CN203465883U (en) * | 2013-09-29 | 2014-03-05 | 浙江师范大学 | Demonstration teaching aid for convex lens imaging teaching |
| CN203760030U (en) * | 2014-03-31 | 2014-08-06 | 嘉兴职业技术学院 | Advertisement lamp box |
| CN107249158A (en) * | 2017-07-27 | 2017-10-13 | 德清创能电子科技有限公司 | A kind of assembled audio amplifier |
| CN107492292A (en) * | 2017-09-26 | 2017-12-19 | 德清创能电子科技有限公司 | A kind of wooden assembled Mobile phone projector |
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| 阿尔丁实验室: ""给你一个纸箱你能干啥？做成投影仪，家里就是电影院！"", 《优酷视频》 * |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180914 |