CN201289532Y - Liquid core triple prism - Google Patents
Liquid core triple prism Download PDFInfo
- Publication number
- CN201289532Y CN201289532Y CNU2008201065997U CN200820106599U CN201289532Y CN 201289532 Y CN201289532 Y CN 201289532Y CN U2008201065997 U CNU2008201065997 U CN U2008201065997U CN 200820106599 U CN200820106599 U CN 200820106599U CN 201289532 Y CN201289532 Y CN 201289532Y
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- CN
- China
- Prior art keywords
- liquid core
- prism
- reflective mirror
- liquid
- optical reflector
- 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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- Instructional Devices (AREA)
- Mirrors, Picture Frames, Photograph Stands, And Related Fastening Devices (AREA)
Abstract
The utility model discloses a liquid core triple prism comprising a main body, a liquid core and an optical reflector. The main body adopts a hollow triangular prism surrounded by white transparent materials, the inclined bottom surface thereof is arranged on a bracket, a liquid injection hole is formed at the end part on the upper surface thereof, the optical reflector is arranged just below the bottom surface thereof, one edge of the optical reflector is propped against the lower edge of the bottom surface of the triangular prism, the other edge thereof is arranged on the bracket below the upper edge of the bottom surface, and a plurality of support pillars of the optical reflector are arranged on the bracket; and the hollow triangular prism is filled with transparent liquid. The liquid core triple prism has the advantages that the transparency is higher, the formed seven color light is clearer, the experiment effect is more obvious, and the formed seven color light appears in the front upper of the triple prism, and the position of the seven color light can be vertically adjusted through the vertically adjustment of the position of the optical reflector, therefore, the observation is more convenient. Particularly, an optical reflector with a skeleton pattern is beautiful and attractive, can excite the interest of students, and is more suitable for being taken as an experiment instructional aid, a toy and artwork. The triple prism is injected with liquid when in use and hollow when not used, so that the use is convenient.
Description
One, technical field:
The utility model relates to a kind of prism.
Two, background technology:
Traditional prism is prismatoidal solid glass body, be used for experimental teaching, this prism obviously has the following disadvantages: 1, because solid glass body transparency is relatively poor, the seven-colour-light DeGrain that reflects needs when experimentizing conscientiously to adjust and just can see seven-colour-light, and the seven-colour-light shape that forms is single, experimental period is longer, not easy to operate, be difficult for observing, waste time and energy.Sunlight is penetrated down through the seven-colour-light that forms behind the prism from the high-altitude and can only be fallen the place also lower than prism position when 2, testing, and is difficult for collective like this and observes, and only is suitable for the individual and observes.3, the seven-colour-light fixed in shape that reflects can not form as different patterns such as " rainbow, the moon ", can not cause the great interest of student.3, when experiment only is fit to be not suitable for big with little, and be too big because of the weight reason takes, puts inconvenience, so the rainbow pattern of formation is also very little.
Three, summary of the invention:
The utility model solves the above-mentioned problems in the prior art exactly, provides a kind of effect that produces seven-colour-light obvious, position-controllable, lightweight liquid core prism.
For addressing the above problem, technical solution of the present utility model is: a kind of liquid core prism, and it comprises main body, liquid core and reflective mirror; Main body is the hollow triangular prism that is surrounded by white transparent material, its forward and backward is triangle, its lap is a rectangle, the bottom surface of its inclination places on the support, there is liquid injection hole end above it, and a reflective mirror is arranged under the bottom surface, one side the bottom that is against the triangular prism bottom surface of reflective mirror, another side places on the support of top below of bottom surface, and the support column of reflective mirror is arranged on the support; Be full of transparency liquid in the hollow triangular prism.
The above-mentioned described white transparent material of the utility model is a glass, and transparency liquid is a water.
The support column of the above-mentioned described reflective mirror of the utility model is a movable supporting frame that can move along support, as sucker or Small clamp.Also a plurality of fixed support posts.
Be glued with the opaque plate of one deck band pierced pattern above the above-mentioned described reflective mirror of the utility model, but this opaque plate cardboard.
When the utility model used, the sun was aimed on the right side.Because prism of the present utility model adopts the liquid core, makes its transparency higher, therefore the seven-colour-light that forms is more clear, and experiment effect is more obvious.Again because the back is equipped with a free cheek reflective mirror, make the seven-colour-light of its formation appear at the opposite position of seven-colour-light direction---the front upper place of prism that forms with traditional prism, by the position of upper and lower adjustment reflective mirror, the seven-colour-light position can height can be low, therefore be more convenient for observing.Pierced pattern is especially arranged on the reflective mirror, the seven-colour-light that the pierced pattern shape can occur, pierced pattern can be a literal as " science " " good fortune " word etc., also numeral as " 868 " " 110 " etc., also shapes such as the moon, rainbow, seven-colour-light also is corresponding shape, as smart as a new pin, have sight, can cause student's very big interest, be more suitable for also being suitable for doing toy and handicraft in doing experiment teaching aid.The prism time spent is filled with liquid, and the time spent is not hollow, easy to use.
Four, description of drawings
The utility model will be further described below in conjunction with accompanying drawing:
Fig. 1 is a structural representation of the present utility model.
Five, embodiment
As shown in Figure 1, a kind of liquid core prism, it comprises main body, liquid core and reflective mirror 5.Main body is the hollow triangular prism that is surrounded by glass, and its forward and backward is triangle, and its lap is a rectangle.The bottom surface 3 of its inclination places on the support 7, there is liquid injection hole 61 end above it, one reflective mirror 5 is arranged under the bottom surface 3, one side of reflective mirror 5 is against the bottom of triangular prism bottom surface 3, another side places on the movable supporting frame 4, and movable supporting frame 4 can be fixed on the support 7 of top below of bottom surface 3 movably along support 7.Movable supporting frame 4 is sucker or Small clamp.Be full of water in the hollow triangular prism.2 is the right side.
Also be glued with the cardboard of one deck band moon pierced pattern above the reflective mirror of the present utility model.
Claims (10)
1, a kind of liquid core prism, it comprises main body and liquid core, it is characterized in that: further comprising reflective mirror; Main body is the hollow triangular prism that is surrounded by white transparent material, its forward and backward is triangle, its lap is a rectangle, the bottom surface of its inclination places on the support, there is liquid injection hole end above it, and a reflective mirror is arranged under the bottom surface, one side the bottom that is against the triangular prism bottom surface of reflective mirror, another side places on the support of top below of bottom surface, and the support column of reflective mirror is arranged on the support; Be full of transparency liquid in the hollow triangular prism.
2, liquid core prism according to claim 1, it is characterized in that: described white transparent material is a glass, transparency liquid is a water.
3, according to claim 1 or 2 described liquid core prisms, it is characterized in that: the support column of described reflective mirror is a movable supporting frame (4) that can move along support.
4, liquid core prism according to claim 3 is characterized in that: the opaque plate that is glued with one deck band pierced pattern above the described reflective mirror (5).
5, liquid core prism according to claim 4, it is characterized in that: described opaque plate is a cardboard.
6, according to claim 1 or 2 described liquid core prisms, it is characterized in that: the opaque plate that is glued with one deck band pierced pattern above the described reflective mirror (5).
7, liquid core prism according to claim 6, it is characterized in that: described opaque plate is a cardboard.
8, according to claim 1 or 2 described liquid core prisms, it is characterized in that: the support column of described reflective mirror (5) is a plurality of fixed support posts.
9, liquid core prism according to claim 8 is characterized in that: the opaque plate that is glued with one deck band pierced pattern above the described reflective mirror (5).
10, liquid core prism according to claim 9, it is characterized in that: described opaque plate is a cardboard.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201065997U CN201289532Y (en) | 2008-11-18 | 2008-11-18 | Liquid core triple prism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201065997U CN201289532Y (en) | 2008-11-18 | 2008-11-18 | Liquid core triple prism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201289532Y true CN201289532Y (en) | 2009-08-12 |
Family
ID=40981214
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201065997U Expired - Fee Related CN201289532Y (en) | 2008-11-18 | 2008-11-18 | Liquid core triple prism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201289532Y (en) |
-
2008
- 2008-11-18 CN CNU2008201065997U patent/CN201289532Y/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090812 Termination date: 20101118 |