CN2306818Y - Solar rainbow glasses toy - Google Patents
Solar rainbow glasses toy Download PDFInfo
- Publication number
- CN2306818Y CN2306818Y CN 96210776 CN96210776U CN2306818Y CN 2306818 Y CN2306818 Y CN 2306818Y CN 96210776 CN96210776 CN 96210776 CN 96210776 U CN96210776 U CN 96210776U CN 2306818 Y CN2306818 Y CN 2306818Y
- Authority
- CN
- China
- Prior art keywords
- solar
- rainbow
- wedge
- water
- 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.)
- Expired - Fee Related
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Abstract
The utility model provides a solar rainbow glasses toy belonging to the technical field of optics. The utility model is characterized in that the upper end of the solar rainbow glasses toy is provided with a water container case sealed by a transparent close cover, a piece of glass is sideling arranged in the water container case, the slope between the piece of glass and the transparent close cover is tangent 2=1/2, and a wedge-shaped space is formed between the surface of the piece of glass in the case and the surface of the transparent close cover at the opening of the case. After the wedge-shaped space is watered, the wedge-shaped space forms a wedge-shaped transparency with water as the medium, which is called a transparent prismatic body. When the sunlight shoots into glass faces in the water through the transparent close over and is reflected out from the water surface, the solar rainbow glasses toy making the sunlight refract teases out the solar spectrum and projects on the wall. Accordingly, the rainbow light mass is presented on the wall. The utility model is suitable for toys of children and the decomposition of the solar spectrum in a general teaching.
Description
The utility model relates to the solar spectrum decomposition technique in the optical field.Sunlight has seven look compositions, is white light group yet people often project to sunlight on the wall to be presented with eyeglass, can not disclose the mystery of seven coloured silks of sunlight.The main means that current era can decomposite solar spectrum are transparent prisms, and as children's teaching aid toy, it makes difficulty, are difficult for realizing, and do not possess projecting function.According to retrieval, still do not find to decompose the simple and easy teaching aid and the toy for children of solar spectrum at present to teaching aid and toy for children two class data.
When the utility model purpose can make children play in the sun, view and admire Colour rainbow mirror and be projected in colored solar spectrum on the white wall, and disclose the secret of solar spectrum to people, it is the toy for children that a kind of interest type and knowledge type combine, simultaneously also can be as school's teaching aid, chromatic spectrum is projected in the classroom, learn with assiatant.
The utility model is to realize like this, a tilting eyeglass in the airtight water receptacle box of transparent cover sealing, the slope of sheet glass is tg2=1/2 in eyeglass and the capping, interior sheet glass two interplanars of eyeglass and capping form a wedge-like space in the box, promptly become the wedge-like transparent body of hydrophily matter after the water filling, promptly transparent triangular prism.When sunlight is injected minute surface in the water by transparent cover, reflect the water surface again, make the sunlight refraction, decomposite solar spectrum, project to the light group that promptly presents on the wall as the rainbow, it is main presenting three primary colors, has other color concurrently, is applicable to the spectral resolution in toy for children and the general teaching, it is the simple tool that decomposes solar spectrum, certainly, the solar spectrum quality that Solar rainbow glasses toy decomposites is not as good as prism, admittedly can not be as the usefulness of the spectrum analysis in the scientific research.
Below with reference to accompanying drawing preparation method of the present utility model is described.
Fig. 1 is the longitudinal sectional drawing of the utility model concrete structure.
Fig. 2 is the vertical view of the utility model concrete structure.
With reference to Fig. 1, getting an internal diameter is the round plastic box body (1) of the dark 40mm of 80mm, tiltingly in the box go into an eyeglass (2), minute surface is towards lid, insert a circular transparent glass sheet (3) in the lid, slope tg2=1/2 between eyeglass and the sheet glass, transparent glass sheet is put a round rubber packing ring (4) and (5) up and down respectively, packing ring (4) is alleviated the pressure of lid (6) to sheet glass (3), water (7) in packing ring (5) seal box relies on the box body (1) and the threaded engagement of lid (6) to screw lid, fills with clear water from water injection hole (8) in box, block water injection hole, all Colour rainbow mirror completes.
Claims (2)
1, one by box body (1), eyeglass (2), transparent glass sheet (3), rubber washer (4) and (5), the Solar rainbow glasses toy that water (7) is formed in lid (6) and the box is characterized in that forming between the sheet glass (3) in eyeglass (2) and the lid wedge-like space of slope tg2=1/2.
2,, it is characterized in that injecting in the wedge-like space between the sheet glass (3) in eyeglass (2) and the box transparency liquid of water ature of coal by the described Solar rainbow glasses toy of claim 1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 96210776 CN2306818Y (en) | 1996-05-06 | 1996-05-06 | Solar rainbow glasses toy |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 96210776 CN2306818Y (en) | 1996-05-06 | 1996-05-06 | Solar rainbow glasses toy |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2306818Y true CN2306818Y (en) | 1999-02-10 |
Family
ID=33893935
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 96210776 Expired - Fee Related CN2306818Y (en) | 1996-05-06 | 1996-05-06 | Solar rainbow glasses toy |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2306818Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109107199A (en) * | 2018-11-09 | 2019-01-01 | 四川长虹电器股份有限公司 | A kind of toy apparatus reflecting colourama |
| CN109211837A (en) * | 2018-08-21 | 2019-01-15 | 厦门大学嘉庚学院 | A kind of complex refractivity index measurement method of liquid absorption medium |
| CN109224479A (en) * | 2018-11-07 | 2019-01-18 | 四川长虹电器股份有限公司 | A kind of children's reflecting rainbow toy |
-
1996
- 1996-05-06 CN CN 96210776 patent/CN2306818Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109211837A (en) * | 2018-08-21 | 2019-01-15 | 厦门大学嘉庚学院 | A kind of complex refractivity index measurement method of liquid absorption medium |
| CN109211837B (en) * | 2018-08-21 | 2020-12-25 | 厦门大学嘉庚学院 | Complex refractive index measuring method of liquid absorption medium |
| CN109224479A (en) * | 2018-11-07 | 2019-01-18 | 四川长虹电器股份有限公司 | A kind of children's reflecting rainbow toy |
| CN109107199A (en) * | 2018-11-09 | 2019-01-01 | 四川长虹电器股份有限公司 | A kind of toy apparatus reflecting colourama |
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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 |