CN106652701A - Mirror reflection phenomenon teaching aid - Google Patents
Mirror reflection phenomenon teaching aid Download PDFInfo
- Publication number
- CN106652701A CN106652701A CN201510725369.3A CN201510725369A CN106652701A CN 106652701 A CN106652701 A CN 106652701A CN 201510725369 A CN201510725369 A CN 201510725369A CN 106652701 A CN106652701 A CN 106652701A
- Authority
- CN
- China
- Prior art keywords
- mirror
- pedestal
- teaching aid
- reflection phenomenon
- location structure
- 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
Links
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
- 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
Landscapes
- 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)
- Optical Elements Other Than Lenses (AREA)
Abstract
A mirror reflection teaching aid comprises two mirrors and a carrying seat. The carrying seat is provided with a seat body and a plurality of positioning structures arranged on the seat body, and each positioning structure defines a slot for one surface of the mirror to be inserted and erected on the seat body. Optionally, the two positioning structures are respectively inserted into the two mirrors to enable the mirror surfaces of the two mirrors to be oppositely arranged and spaced from each other, so as to reflect an image of an object positioned between the mirror surfaces of the two mirrors. Through setting up the location structure on this pedestal, can obtain the mirror surface that a plurality of different angles were placed, the student of being convenient for observes the difference of object image.
Description
Technical field
The present invention relates to a kind of teaching aid, more particularly to a kind of direct reflection phenomenon teaching use
Tool.
Background technology
Direct reflection object image is a kind of physical phenomenon, and is oppositely arranged by two minute surfaces, can
So that the object between two minute surfaces, produces multiple video on minute surface.In teaching, with
Object operation and enable student's actual observation this phenomenon, be apparent to can not only student, and energy
Increase the interest of study.
However, at present when this demonstration is done in teaching, usual instructor needs hand-held two sides mirror to make two
Face mirror can be explained in opposite position and simultaneously, that is to say, that need to be with two handss fixed mirrors again on one side
Explanation.The quite inconvenience so on teaching operation.
The content of the invention
A wherein purpose of the present invention is that offer is a kind of can make two sides mirror relative localization
Direct reflection phenomenon teaching aid.
The direct reflection phenomenon teaching aid of the present invention is to include in some enforcement aspects：Two
Face mirror and a load seat.The load seat tool has a pedestal and multiple positioning knots for being laid in the pedestal
Structure, each location structure defines a slot and stands on the seat so that the one side mirror is planted
Body.The two sides mirror may be selected to be inserted in two of which location structure, make two mirror
Minute surface is oppositely arranged and spaced apart, to reflect the shadow between the minute surface of two mirror
Picture.
Some enforcement aspects in, the location structure along half circumferentially-spaced, with optional
Make two mirror minute surface with selecting forms the angle of different angles.
In some enforcement aspects, the location structure is with spaced 15 degree along the semi-circumference
It is spaced apart.
In some enforcement aspects, the pedestal has a body, and the body has a top surface
And one by the recessed semi-cylindrical canyon area for being formed of the top surface, and the location structure is recessed by this respectively
The arcuate edge in sunken area radially extends the part in the adjacent depressed area of the body and runs through
The top surface and be in trench to define corresponding slot.
In some enforcement aspects, the body is rectangular, and the pedestal also has one to surround this
The surrounding wall in body portion, the surrounding wall is spaced a gap with the body and the gap is available for described one
Face mirror is planted and stands on the pedestal.
In some enforcement aspects, mirror described at least one side is provided with a perforation.
Some enforcement aspects in, the pedestal be available for place an object in the mirror minute surface it
Between.
The present invention at least has following effect：By the location structure on the load seat by the mirror
Positioning stands on the pedestal and is carried by the pedestal, can be moved easily, when being beneficial to teaching
Show.Furthermore, the location structure can make two sides mirror conversion along semi-circumference interval setting
Different angles, or be available for multi-faced mirror to arrange simultaneously with form multigroup opposite minute surface for
Positioned at the student viewing of different azimuth, or multigroup minute surface is set to form different angles respectively for student
Compare the difference of its reflected image.
Description of the drawings
The present invention other features and effect, by reference to schema embodiment in clearly
Present, wherein：
Fig. 1 is the three-dimensional of a first embodiment of invention mirror reflex teaching aid
Figure；
Fig. 2 is a top view of a load seat of the first embodiment；
Fig. 3 is a top view of the first embodiment, illustrates another side of putting of multiple mirrors
Formula；And
Fig. 4 is the three-dimensional of a second embodiment of invention mirror reflex teaching aid
Figure.
Specific embodiment
Before the present invention is described in detail, it shall be noted that in the following description content, it is similar to
Element be to be represented with being identically numbered.
Refering to Fig. 1 and Fig. 2, a first embodiment of invention mirror reflex teaching aid,
Seat 2 is carried comprising two sides mirror 1 and.The load seat 2 has a pedestal 21 and multiple is laid in this
The location structure 22 of pedestal 21, each location structure 22 defines a slot 221 for one side institute
State mirror 1 to plant and stand on the pedestal 21.Optional two of which location structure 22 is distinguished
Plant two mirror 1 and the minute surface 11 of two mirror 1 is oppositely arranged and alternate each other
Every to reflect the image of the object 3 between the minute surface 11 of two mirror 1.
In the present embodiment, the location structure 22 is distributed along a semi-circumference R interval, with can
The minute surface 11 for selectively making two mirror 1 forms the angle of different angles.For example, at this
In embodiment, the location structure 22 is distributed with spaced 15 degree along the semi-circumference R interval,
For example, two wherein adjacent location structures 22 are selected to be respectively provided with two mirror 1, can
The angle for making two mirror 1 form 15 degree, and select the location structure at 30 degree of two of which interval
22 are respectively provided with two mirror 1, the angle that two mirror 1 can be made to form 30 degree, with such
Push away.However, the interval angles between the location structure 22 are not limited with the present embodiment.
Specifically, in the present embodiment, the pedestal 21 has a body 211, the body
Portion 211 has a top surface 211a and by the recessed semi-cylindrical canyon areas for being formed of top surface 211a
211b, and the location structure 22 radially prolongs respectively by the arcuate edge of depressed area 211b
Stretch in the part of the adjacent depressed area 211b of the body 211 and through top surface 211a be in
Trench is defining corresponding slot 221.The body 211 is rectangular, and the pedestal 21 also has
There are a surrounding wall 212 for surrounding the body 211, the surrounding wall 212 and the body 211
Being spaced a gap 213 and the gap 213 is available for the mirror 1 to plant and stand on the seat
Body 21.In other words, all can plant in the gap 213 respectively in four sides of the body 211
Mirror 1.For example, refering to Fig. 3, in the present embodiment, a longer mirror can also be included
Son 1 ' is inserted in the gap 213 of the long side of body 211, and 1 point short of mirror of two sides
It is not inserted in two of which location structure 22 and extends depressed area 211b and two mirrors 1
Minute surface 11 is opposite with the minute surface 11 of longer mirror 1 ' respectively, and each short mirror 1 with
An object 3 is placed between the mirror 1 ' of the length, you can for the student viewing positioned at different azimuth.
Because the positioning of the mirror 1,1 ' stands on the pedestal 21 and is carried by the pedestal 21, can
To be moved easily, show when being beneficial to teaching.Certainly, longer mirror 1 ' also can be short with two sides
The replacement of mirror 1.Furthermore, it is possible to while using multi-faced mirror 1, to form multigroup two minute surface
11 opposite combinations, and an object 3 is respectively placed between every group of minute surface 11 with minute surface 11
Produce image.Wherein, multigroup minute surface 11 can form identical angle with respectively for being located at difference
The student viewing in orientation, or multigroup minute surface 11 can respectively form different angles for student
Compare the difference of its reflected image.Therefore, the quantity of mirror 1 can be adjusted on demand, not with
The present embodiment is limited.And, in depressed area, the surface of 211b may also set up the mirror for keeping flat (not
Diagram) and make minute surface upward, and the combination of more kinds of minute surfaces can be formed.
Additionally, each location structure can also be for example by the parallel lug for protruding from pedestal of two panels
To define a slot (not shown), it is not limited with the present embodiment.
Refering to Fig. 4, a second embodiment and first of invention mirror reflex teaching aid
Embodiment is roughly the same, but in a second embodiment, mirror 1 is provided with one described at least one side
Perforation 12, and can pass through the object 3 that the perforation 12 is watched on the minute surface 11 of another mirror 1
Image.
In sum, the mirror 1,1 ' is positioned by the location structure 22 on the load seat 2
Stand on the pedestal 21 and carried by the pedestal 21, can be moved easily, be beneficial to teaching
When show.Furthermore, the location structure 22 is arranged along semi-circumference R interval, can make two sides
Mirror 1 converts different angles, or is available for multi-faced mirror 1 to arrange to form multigroup phase simultaneously
To minute surface 11 for positioned at different azimuth student viewing, or make multigroup minute surface 11 distinguish shape
Into different angles so that student's ratio is compared with the difference of its reflected image.
As described above, only embodiments of the invention, when the present invention can not be limited with this
The scope of enforcement, i.e., it is all according to claims of the present invention and description made it is simple etc.
Effect change and modification, all still belong to the scope of the present invention.
Claims (7)
1. a kind of direct reflection phenomenon teaching aid, it is characterised in that：Comprising：
Two sides mirror；And
One carries seat, with a pedestal and multiple location structures for being laid in the pedestal, often
One location structure defines a slot and stands on the pedestal so that the one side mirror is planted；
The two sides mirror may be selected to be inserted in two of which location structure, make described two
The minute surface of mirror is oppositely arranged and spaced apart, to reflect the mirror positioned at two mirror
Image between face.
2. direct reflection phenomenon teaching aid according to claim 1, it is characterised in that：
The location structure along half circumferentially-spaced, selectively to make the mirror of two mirror
Face forms the angle of different angles.
3. direct reflection phenomenon teaching aid according to claim 2, it is characterised in that：
The location structure is spaced apart with spaced 15 degree along the semi-circumference.
4. direct reflection phenomenon teaching aid according to claim 2, it is characterised in that：
The pedestal has a body, and the body is formed with a top surface and one by the top surface is recessed
Semi-cylindrical canyon area, and the location structure is respectively by the arcuate edge of the depressed area along footpath
It is in trench with boundary to the part for extending the adjacent depressed area of the body and through the top surface
Make corresponding slot.
5. direct reflection phenomenon teaching aid according to claim 4, it is characterised in that：
The body is rectangular, and the pedestal also has a surrounding wall for surrounding the body, and this is surrounded
Wall is with body one gap of interval and the gap is available for the mirror to plant and stands on
The pedestal.
6. direct reflection phenomenon teaching aid according to claim 1, it is characterised in that：
Mirror described at least one side is provided with a perforation.
7. direct reflection phenomenon teaching aid according to claim 1, it is characterised in that：
The pedestal is available for placing an object between the minute surface of the mirror.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510725369.3A CN106652701A (en) | 2015-10-30 | 2015-10-30 | Mirror reflection phenomenon teaching aid |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510725369.3A CN106652701A (en) | 2015-10-30 | 2015-10-30 | Mirror reflection phenomenon teaching aid |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106652701A true CN106652701A (en) | 2017-05-10 |
Family
ID=58829883
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510725369.3A Pending CN106652701A (en) | 2015-10-30 | 2015-10-30 | Mirror reflection phenomenon teaching aid |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106652701A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110718127A (en) * | 2019-09-11 | 2020-01-21 | 齐齐哈尔大学 | Variable-included-angle mirror radiation and contraction dynamic imaging experimental instrument |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3434109A1 (en) * | 1984-09-17 | 1986-03-20 | Heinrich 8500 Nürnberg Martin | Teaching aid to illustrate reflection |
| CN2322219Y (en) * | 1998-03-25 | 1999-06-02 | 徐万茂 | Plane mirror teaching aid |
| CN2417519Y (en) * | 2000-04-19 | 2001-01-31 | 李卫文 | Model for making virtual image being like real article |
| CN2657133Y (en) * | 2003-07-25 | 2004-11-17 | 天津师范大学 | Three-dimensional regulaton reflecting light screen |
| CN2700993Y (en) * | 2004-02-26 | 2005-05-18 | 荀洪亮 | Inclination adjustable double flat mirrors imaging demonstration instrument |
| CN201576388U (en) * | 2009-12-28 | 2010-09-08 | 司徒智挥 | Experimental device for plane mirror imaging |
| CN202502664U (en) * | 2012-03-13 | 2012-10-24 | 江成奎 | Plane mirror imaging principle display instrument |
-
2015
- 2015-10-30 CN CN201510725369.3A patent/CN106652701A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3434109A1 (en) * | 1984-09-17 | 1986-03-20 | Heinrich 8500 Nürnberg Martin | Teaching aid to illustrate reflection |
| CN2322219Y (en) * | 1998-03-25 | 1999-06-02 | 徐万茂 | Plane mirror teaching aid |
| CN2417519Y (en) * | 2000-04-19 | 2001-01-31 | 李卫文 | Model for making virtual image being like real article |
| CN2657133Y (en) * | 2003-07-25 | 2004-11-17 | 天津师范大学 | Three-dimensional regulaton reflecting light screen |
| CN2700993Y (en) * | 2004-02-26 | 2005-05-18 | 荀洪亮 | Inclination adjustable double flat mirrors imaging demonstration instrument |
| CN201576388U (en) * | 2009-12-28 | 2010-09-08 | 司徒智挥 | Experimental device for plane mirror imaging |
| CN202502664U (en) * | 2012-03-13 | 2012-10-24 | 江成奎 | Plane mirror imaging principle display instrument |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110718127A (en) * | 2019-09-11 | 2020-01-21 | 齐齐哈尔大学 | Variable-included-angle mirror radiation and contraction dynamic imaging experimental instrument |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103395301B (en) | A kind of laser marking machine three-dimensional correction method and device | |
| CN105987683B (en) | A kind of vision positioning system and method based on high reflective infrared mark | |
| CN100576933C (en) | The method of tracking sweet spots, device and automatic stereoscopic display device | |
| CN103149556B (en) | Thermal imager and three-dimensional (3D) laser radar temperature control calibration target for feature point calibration algorithms | |
| CN105987693B (en) | A kind of vision positioning device and three-dimensional mapping system and method based on the device | |
| ATE523871T1 (en) | SCULPTURAL FIGURE WITH OPTICAL MOSAICS | |
| DE60108396D1 (en) | LIGHT VISOR, DISPLAY SYSTEM WITH THE SAME, AND METHOD FOR VISUALIZING THEREOF | |
| EP2394715A3 (en) | Image display program, system and method | |
| WO2010002961A8 (en) | Modal multiview display layout | |
| AU2017264749A1 (en) | Security device and method of manufacture | |
| CN104318445A (en) | Store fitting system | |
| US20190253697A1 (en) | Method of operating a light field 3d display device having an rgbg pixel structure, and light field 3d display device | |
| RU2011108217A (en) | PROTECTIVE SYSTEM | |
| CN104423050A (en) | Naked eye three-dimensional display device | |
| CN104216130A (en) | Naked eye 3D display method, device and system with adjustable depth of visual area | |
| US20170205228A1 (en) | Area measurement device and method | |
| CN104287262A (en) | Three-dimensional body scanner | |
| CN106652701A (en) | Mirror reflection phenomenon teaching aid | |
| CN101828068A (en) | Illuminating apparatus | |
| EP2838266A3 (en) | Three-dimensional television display | |
| CN202093311U (en) | Quadri-nocular camera array system | |
| CN104796651B (en) | A kind of projected image calibration method and projection device | |
| CN108230396A (en) | Caliberating device and calibration facility | |
| CN104346813A (en) | Method for calibrating camera parameters in flame emission tomography system | |
| CN104570576A (en) | Display apparatus |
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: 20170510 |