CN2417519Y - Model for making virtual image being like real article - Google Patents
Model for making virtual image being like real article Download PDFInfo
- Publication number
- CN2417519Y CN2417519Y CN 00224666 CN00224666U CN2417519Y CN 2417519 Y CN2417519 Y CN 2417519Y CN 00224666 CN00224666 CN 00224666 CN 00224666 U CN00224666 U CN 00224666U CN 2417519 Y CN2417519 Y CN 2417519Y
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- CN
- China
- Prior art keywords
- model
- utility
- virtual image
- plane mirror
- cross
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- 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.)
- Expired - Fee Related
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- Mirrors, Picture Frames, Photograph Stands, And Related Fastening Devices (AREA)
Abstract
The utility model relates to a model for making a virtual image being like a real article, which is used in plane mirror imaging experiment for physics teaching in a middle school. The utility model comprises a cross supporting seat which is composed of a cross rod and a vertical rod with are orthogonal in a plane, and a piece of film coated glass which is vertically inserted on the vertical rod of the cross supporting seat. The utility model cam replace the virtual image formed by a plane mirror by a real article with the same size, and can accurately validate the rule of plane mirror imaging. The utility model is visual as the utility model can be seen and be felt, and the rule can be remembered reliably. The utility model solves the difficult problems in plane mirror imaging in teaching, in addition, the utility model has simple manufacture and convenient operation.
Description
The utility model relates to the teaching aid of a kind of physics teaching in secondary school midplane mirror imaging.
At present, in the physics teaching in secondary school, about mirror imaging, only with the viewing plane mirror, it is symmetrical feeling thing and looking like about level crossing, or proves the rule of mirror imaging, conceptual abstraction by mapping, not directly perceived, indigestion becomes the difficult problem in the physics teaching in secondary school.
The purpose of this utility model is to avoid above-mentioned weak point among the background technology and provides a kind of with practical proof mirror imaging theory, the virtual image that level crossing became " can be caught ", it is visible that the virtual image is become, tangible material object, very directly perceived, understand easily, remember firm virtual image material objectization model.
The purpose of this utility model realizes by following approach: the cross bearing that the cross bar of planar quadrature and montant are formed, on the montant of cross bearing draw-in groove is arranged, and vertical plug-in mounting coated glass has aperture in the draw-in groove on the coated glass.Disclose thing chute and rule on the cross bar of cross bearing.Cross bar is collapsible.
The utility model is compared background technology following advantage: verified the abstract theory of mirror imaging with visual illustration, and very directly perceived, the virtual image that level crossing became " can be caught ", it is visible that the virtual image is become, and tangible material object is remembered firmly, make simple, easy to operate.
The embodiment of the utility model in conjunction with the accompanying drawings is described in further detail.
Fig. 1 is a virtual image material objectization model synoptic diagram.
As shown in Figure 1, virtual image material objectization model of the present utility model is formed cross bearing 3 by the cross bar 1 and the montant 2 of planar quadrature.On the montant 2 of cross bearing 3 draw-in groove 4 is arranged, the coated glass 5 of aperture 8 is arranged on the vertical plug-in mounting in draw-in groove 4.Slotting thing chute 6 and rule 7 are arranged on the cross bar 1 of cross bearing 3.Cross bar 1 is collapsible.
Claims (3)
1, a kind of virtual image material objectization model is characterized in that: cross bar (1) and montant (2) by planar quadrature are formed cross bearing (3), on the montant (2) of cross bearing (3) draw-in groove (4) are arranged, vertical plug-in mounting coated glass (5) in the draw-in groove (4).
2, virtual image material objectization model according to claim 1 is characterized in that: slotting thing chute (6) and rule (7) are arranged on the cross bar (1) of cross bearing (3), and cross bar (1) is collapsible.
3, virtual image material objectization model according to claim 1 is characterized in that: aperture (8) is arranged on the coated glass (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00224666 CN2417519Y (en) | 2000-04-19 | 2000-04-19 | Model for making virtual image being like real article |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00224666 CN2417519Y (en) | 2000-04-19 | 2000-04-19 | Model for making virtual image being like real article |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2417519Y true CN2417519Y (en) | 2001-01-31 |
Family
ID=33588972
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 00224666 Expired - Fee Related CN2417519Y (en) | 2000-04-19 | 2000-04-19 | Model for making virtual image being like real article |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2417519Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106652701A (en) * | 2015-10-30 | 2017-05-10 | 元礼国际贸易股份有限公司 | Mirror reflection phenomenon teaching aid |
| CN107123352A (en) * | 2017-06-23 | 2017-09-01 | 安徽省庐江第四中学 | A kind of planar imaging device |
| CN108982067A (en) * | 2018-08-01 | 2018-12-11 | 张家港康得新光电材料有限公司 | A kind of detection device and method of 3D head-up-display system |
-
2000
- 2000-04-19 CN CN 00224666 patent/CN2417519Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106652701A (en) * | 2015-10-30 | 2017-05-10 | 元礼国际贸易股份有限公司 | Mirror reflection phenomenon teaching aid |
| CN107123352A (en) * | 2017-06-23 | 2017-09-01 | 安徽省庐江第四中学 | A kind of planar imaging device |
| CN108982067A (en) * | 2018-08-01 | 2018-12-11 | 张家港康得新光电材料有限公司 | A kind of detection device and method of 3D head-up-display system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |