CN206349050U - A kind of optics science popularization show stand - Google Patents
A kind of optics science popularization show stand Download PDFInfo
- Publication number
- CN206349050U CN206349050U CN201621411483.5U CN201621411483U CN206349050U CN 206349050 U CN206349050 U CN 206349050U CN 201621411483 U CN201621411483 U CN 201621411483U CN 206349050 U CN206349050 U CN 206349050U
- Authority
- CN
- China
- Prior art keywords
- light
- stage body
- show stand
- science popularization
- light shield
- 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.)
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- Illuminated Signs And Luminous Advertising (AREA)
- Optical Filters (AREA)
Abstract
The utility model discloses a kind of optics science popularization show stand, including stage body, it is arranged at the spectrum lamp at stage body center, the stage body is rotatably connected to some rotary shafts, some rotary shafts are connected to the optical filter of different colours, and optical filter is respectively provided with lap by the projection after rotational angle at grade described in any two；The stage body is provided with imaging panel along its edge.The utility model provides and can mix different coloured light and be irradiated to imaging panel, and then can intuitively observe a kind of optics science popularization show stand of the mixed effect of different color light.
Description
Technical field
The utility model is related to optical teaching aid field, more particularly to a kind of optics science popularization show stand.
Background technology
At present, deepening constantly with education theory, experimental teaching is used as the direct knowledge of natural environment of people, understanding natural things
The important tool of development and change basic law.Wherein in the science popularization teaching process of light, all kinds of optical frames are often used
More intuitive understanding is played to light；Color wherein on light is also the part in optics content, the three primary colours of light be divided into it is red,
Green, indigo plant, but the light of different colours is hardly visible in real life, exist so can not understand and be visually known different color light
The effect produced after mixing.
Utility model content
The purpose of this utility model is to provide a kind of optics science popularization show stand, passes through the optical filter of angle rotatable, energy
It is enough that different coloured light is mixed and imaging panel is irradiated to, and then can intuitively observe the mixed effect of different color light
Really.
Above-mentioned technical purpose of the present utility model technical scheme is that：A kind of optics science popularization displaying
Platform, including stage body, the spectrum lamp for being arranged at stage body center, the stage body are rotatably connected to some rotary shafts, some rotations
Axle is connected to the optical filter of different colours, optical filter described in any two by after rotational angle at grade
Projection be respectively provided with lap；The stage body is provided with imaging panel along its edge.
By using above-mentioned technical proposal, the complex light irradiated from spectrum lamp can pass through optical filter, because light
Learning filter has different colors, then will make the light of transmission that different colors are presented, because optical filter can be by rotary shaft
Drive to rotate certain angle, so as to make the optical filter of random color in light path according to the situation of observation is actually thought
Upper generation is overlapping, and then can be mixed the light of different colours, and is presented on imaging panel, enables observer
The effect that different color light is produced upon mixing is intuitive to see, and then can be played and preferably recognized come the color to light with help desk personnel
Know.
The utility model is further arranged to：The stage body center is provided with light shield, and the spectrum lamp is arranged at light shield
Interior, the light shield is provided with the coloured light loophole in alignment with optical filter.
, can be to being irradiated from spectrum lamp using the coloured light loophole on light shield by using above-mentioned technical proposal
The light come plays a convergence effect, and the light after convergence is passed through optical filter exactly, and then reaches more
Good final presentation effect, it is to avoid light scattered and bring the change of color and the reduction of the intensity of light.
The utility model is further arranged to：Provided with the prism for being connected to stage body, the light shield in the light shield
Provided with the dispersion loophole in alignment with prism.
By using above-mentioned technical proposal, the dispersion of light can be made to the light projected in spectrum lamp using prism, and
It is refracted to by dispersion loophole on imaging panel, and then seven glories is presented on imaging panel；Because what spectrum lamp was irradiated
Light is complex light, and complex light is made up of various monochromatic light, and because same medium is different to various monochromatic refractive indexes, institute
During with by prism, each monochromatic deflection angle is different, and therefore, complex light can be separated each monochromatic light by prism, be entered
And the color of more light is able to observe that in same show stand, there is a understanding to the dispersion of light.
The utility model is further arranged to：The stage body is rotatably connected to rotation seat, and the prism is embedded at rotation
Seat, the prism is fixedly connected with adjustment seat away from rotation seat one end, and the adjustment seat is rotationally connected with light shield, the tune
Section seat is extended with the adjustment axis for wearing and rotating in light shield vertically, and the adjustment axis is radially fixed to be connected with knob.
By using above-mentioned technical proposal, using knob, prism can be driven to realize rotation in light shield, so as to
Made with changing each monochromatic refraction angle, and then recycling dispersion loophole to play screening come the monochromatic light to part colours
With a part of monochromatic light can only be allow to appear and present to imaging panel from dispersion loophole.
The utility model is further arranged to：The light shield inwall is provided with stoving black varnish layer.
By using above-mentioned technical proposal, the light emitted by spectrum lamp can be avoided in its inwall using stoving black varnish layer
It is upper to reflect, so make injection light intensity be adapted to also concentrate light angle, it is to avoid a plurality of light and to the dispersion of light
And other experiments are impacted.
The utility model is further arranged to：The stage body surface is provided with some convex lens and concavees lens, and the coloured light is saturating
Unthreaded hole is provided with multiple with convex lens, concavees lens one-to-one corresponding.
By using above-mentioned technical proposal, enable the light projected in spectrum lamp to pass through convex lens and concavees lens to realize
Different imagings, and then reflection that can be to light and refraction principle play deeper understanding.
The utility model is further arranged to：Be provided with the light shield corresponded with convex lens and concavees lens set and
In the light extraction filter of different colours.
By using above-mentioned technical proposal, enable the light through convex lens and concavees lens that different colors are presented, enter
And the imaging through convex lens and concavees lens is become apparent from, can more intuitively it be observed.
The utility model is further arranged to：The stage body bottom is provided with the radiator fan in alignment with spectrum lamp.
By using above-mentioned technical proposal, because spectrum lamp meeting heat production during prolonged exposure, in order to improve spectrum lamp
Service life and avoid the rising of temperature during use, can play cooling to light shield inside using radiator fan
Effect.
In summary, the utility model has the advantages that：Using the optical filter of different colours in rotary shaft
It can produce and partly overlap under induced effect, different bulk testings is carried out so as to the light to a variety of different colours, and
And make it be presented on imaging panel to lift the degree directly perceived during observation, it is also more interesting, it is more suitable for beginner to rise
To the understanding to coloured light.
Brief description of the drawings
Fig. 1 is the structural representation that the present embodiment is mainly used in embodying stage body；
Fig. 2 is that the present embodiment is mainly used in embodying the sectional view inside light shield；
Fig. 3 is Fig. 2 I portions enlarged drawing, is mainly used in embodying prism and spectrum lamp；
Fig. 4 is that the present embodiment is mainly used in embodying rotary shaft and optical filter.
Reference：1st, stage body；11st, platen；12nd, hollow support column；13rd, support feet；2nd, spectrum lamp；3rd, rotary shaft；4、
Optical filter；5th, imaging panel；6th, light shield；62nd, coloured light loophole；67th, dispersion loophole；7th, prism；8th, rotation seat；9、
Adjustment seat；91st, adjustment axis；911st, knob；10th, convex lens；14th, concavees lens；15th, light extraction filter；16th, radiator fan；17th, explanation
Platform；18th, lamp socket.
Embodiment
The utility model is described in further detail below in conjunction with accompanying drawing.
A kind of optics science popularization show stand, shown in reference picture 1, including a stage body 1 and an explanation platform 17, stage body 1 includes
One discoidal platen 11, the bottom surface of platen 11 is fixedly connected on close to the support feet 13 of marginal position and platen 11 is connected to
Bottom center and in the hollow support column 12 that is vertically arranged, is available for power line to pass through in hollow support column 12；On platen 11
Surface is provided with the imaging panel 5 of one piece of curved setting along its edge.
Shown in reference picture 2-3, a lamp socket 18 is fixed with the center of the upper surface of platen 11, is located at lamp socket 18 in platen 11
Underface be connected with a radiator fan 16 play radiating and cooling effect；A spectrum is fixed with the upper surface of lamp socket 18
Lamp 2, the light emitted by spectrum lamp 2 is recombined white light；A light shield 6 by panel beating, light are covered with platen 11
Spectrum lamp 2 is placed in light shield 6 and the center in light shield 6；One layer of stoving black varnish is covered with the inwall of light shield 6；In platform
The upper surface that plate 11 is located in light shield 6 is rotatably connected to a rotation seat 8；It is in set vertically that one is embedded with rotation seat 8
The prism 7 put；One and the construction identical of rotation seat 8 adjustment seat 9 are embedded with the upper end of prism 7；In the upper of adjustment seat 9
End face vertically upwardly extends the adjustment axis 91 for being arranged in light shield 6, and adjustment axis 91 is rotatably assorted in the upper of light shield 6
End face；One end of light shield 6, which is arranged in, in adjustment axis 91 using bolt is radially fixed is connected with a knob 911；In order to
Seven glories are presented on imaging panel 5, the dispersion of seven glories for being reflected through prism 7 is offered on light shield 6
Loophole 67；It is located in platen 11 inside light shield 6 and is also additionally provided with different colours and in flat light extraction filter 15；In shading
Cover 6 is provided with the coloured light loophole 62 in alignment with each piece of light extraction filter 15；The light appeared from coloured light loophole 62, which may pass through, to be set
It is placed in the convex lens 10 or concavees lens 14 on the surface of platen 11（It is shown in Fig. 1）, and then the light of different colours is passed through convex lens
Mirror 10 or concavees lens 14 are presented on imaging panel 5.
Shown in reference picture 4, the coloured light for being used to wear the recombined white light of the injection of spectrum lamp 2 is offered on light shield 6
Loophole 62, some are staggeredly equipped with the light path of the light projected from coloured light loophole 62 and is rotationally connected with platen 11
The rotary shaft 3 of upper surface；The a piece of optical filter in tabular and different colours is fixedly connected with each rotary shaft 3
4, optical filter 4 can rotate with rotary shaft 3, and then make any two pieces of optical filters 4 can be under the regulation of rotary shaft 3
And realize along the light path of the light projected from coloured light loophole 62 with lap, then it can make the light of different colours
Realize and mix and project on imaging panel 5 to reach more intuitive observing effect.
The operation principle of the present embodiment is：When needing to realize mixing to different coloured light, selection needs the color mixed
Optical filter 4, and rotate the rotary shaft 3 on the optical filter 4 of the color to realize the overlapping of light path, so that with regard to that can make from color
The white composite projected in light loophole 62 passes sequentially through the optical filter 4 of different colours, the light projection most mixed at last
Intuitively observing effect is reached on to imaging panel 5.
Turning knob 911, can rotate prism 7, and then can realize the projection of seven glories；And it can also change from color
The color of the light appeared in loophole 67 is dissipated, screening is realized.
This specific embodiment is only to explain of the present utility model, and it is not to limitation of the present utility model, ability
Field technique personnel can make the modification without creative contribution to the present embodiment as needed after this specification is read, but
As long as all being protected in right of the present utility model by Patent Law.
Claims (8)
1. a kind of optics science popularization show stand, including stage body（1）, be arranged at stage body（1）The spectrum lamp at center（2）, it is characterized in that：Institute
State stage body（1）It is rotatably connected to some rotary shafts（3）, some rotary shafts（3）It is connected to the optics filter of different colours
Mirror（4）, optical filter described in any two（4）Lap is respectively provided with by the projection after rotational angle at grade；
The stage body（1）Imaging panel is provided with along its edge（5）.
2. a kind of optics science popularization show stand according to claim 1, it is characterized in that：The stage body（1）Center is provided with shading
Cover（6）, the spectrum lamp（2）It is arranged at light shield（6）It is interior, the light shield（6）Provided with alignment with optical filter（4）Coloured light
Loophole（62）.
3. a kind of optics science popularization show stand according to claim 2, it is characterized in that：The light shield（6）It is interior to be provided with connection
In stage body（1）Prism（7）, the light shield（6）Provided with alignment with prism（7）Dispersion loophole（67）.
4. a kind of optics science popularization show stand according to claim 3, it is characterized in that：The stage body（1）It is rotatably connected to
Dynamic seat（8）, the prism（7）It is embedded at rotation seat（8）, the prism（7）Away from rotation seat（8）One end is fixedly connected with
Adjustment seat（9）, the adjustment seat（9）It is rotationally connected with light shield（6）, the adjustment seat（9）Vertical be extended with wears and rotated
In light shield（6）Adjustment axis（91）, the adjustment axis（91）It is radially fixed to be connected with knob（911）.
5. a kind of optics science popularization show stand according to claim 2, it is characterized in that：The light shield（6）Inwall is provided with black
Color baking vanish layer.
6. a kind of optics science popularization show stand according to claim 2, it is characterized in that：The stage body（1）Surface is provided with some
Convex lens（10）And concavees lens（14）, the coloured light loophole（62）With convex lens（10）, concavees lens（14）Correspond and set
Have multiple.
7. a kind of optics science popularization show stand according to claim 6, it is characterized in that：The light shield（6）It is interior be provided with it is convex
Lens（10）And concavees lens（14）Correspond and set and in the light extraction filter of different colours（15）.
8. a kind of optics science popularization show stand according to claim 1, it is characterized in that：The stage body（1）Bottom is provided with alignment
In spectrum lamp（2）Radiator fan（16）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621411483.5U CN206349050U (en) | 2016-12-21 | 2016-12-21 | A kind of optics science popularization show stand |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621411483.5U CN206349050U (en) | 2016-12-21 | 2016-12-21 | A kind of optics science popularization show stand |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206349050U true CN206349050U (en) | 2017-07-21 |
Family
ID=59317793
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621411483.5U Expired - Fee Related CN206349050U (en) | 2016-12-21 | 2016-12-21 | A kind of optics science popularization show stand |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206349050U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107424494A (en) * | 2017-07-31 | 2017-12-01 | 安徽原创科普技术有限公司 | A kind of optics island equipment for popularization exhibitions |
-
2016
- 2016-12-21 CN CN201621411483.5U patent/CN206349050U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107424494A (en) * | 2017-07-31 | 2017-12-01 | 安徽原创科普技术有限公司 | A kind of optics island equipment for popularization exhibitions |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170721 Termination date: 20201221 |