CN208335577U - A kind of Physical Experiment combination optical device - Google Patents
A kind of Physical Experiment combination optical device Download PDFInfo
- Publication number
- CN208335577U CN208335577U CN201721726633.6U CN201721726633U CN208335577U CN 208335577 U CN208335577 U CN 208335577U CN 201721726633 U CN201721726633 U CN 201721726633U CN 208335577 U CN208335577 U CN 208335577U
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- guide rail
- lateral guide
- rail
- optical device
- longitudinal
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Abstract
本实用新型一种物理实验用组合光学装置，包括水平设置的长方形底板，底板的表面设置有纵向导轨、第一横向导轨、第二横向导轨和第三横向导轨，纵向导轨设置于底板的一侧边，第一横向导轨、第二横向导轨和第三横向导轨相互平行、且与纵向导轨垂直，纵向导轨、第一横向导轨、第二横向导轨和第三横向导轨内均设置有贯穿整个导轨的T形槽，T形槽的水平端位于导轨的底部，纵向导轨内设置有光源底座，光源底座的底端卡设在T形槽内，第一横向导轨内设置有三棱镜和光屏，第二横向导轨内设置有透镜架、遮光板和双缝干涉实验装置，第三横向导轨内设置有玻璃片、玻璃钢、光学镜片和聚焦屏。解决了现有技术中存在的物理光学教具功能单一、体大笨重的问题。
The utility model relates to a combined optical device for physical experiments, comprising a horizontally arranged rectangular base plate, a longitudinal guide rail, a first lateral guide rail, a second lateral guide rail and a third lateral guide rail are arranged on the surface of the base plate, and the longitudinal guide rail is arranged on one side of the base plate side, the first lateral guide rail, the second lateral guide rail and the third lateral guide rail are parallel to each other and perpendicular to the longitudinal guide rail, and the longitudinal guide rail, the first lateral guide rail, the second lateral guide rail and the third lateral guide rail are all provided with a penetrating guide rail through the entire guide rail. T-shaped groove, the horizontal end of the T-shaped groove is located at the bottom of the guide rail, the longitudinal guide rail is provided with a light source base, the bottom end of the light source base is clamped in the T-shaped groove, the first horizontal guide rail is provided with a triangular prism and a light screen, and the second horizontal guide rail is provided with a triangular prism and a light screen. A lens frame, a shading plate and a double-slit interference experiment device are arranged in the guide rail, and a glass sheet, a glass fiber reinforced plastic, an optical lens and a focusing screen are arranged in the third lateral guide rail. The problems of single function and bulky body of the physical optical teaching aid existing in the prior art are solved.
Description
Technical field
The utility model belongs to physical teaching aid technical field, is related to a kind of Physical Experiment combination optical device.
Background technique
In Middle School Physics teaching material, the experiment of opticator has more than 20 kinds, and in education activities, teacher imparts knowledge to students to improve
Quality more intuitively teaches the content of courses, it usually needs when giving lessons, explanation is tested and cooperated using on-the-spot demonstration, is passed to student
Knowledge is awarded, the optical experiment instrument used in physics teaching is generally existing bulky at present, and operation is hard to tackle, and cost is higher,
The shortcomings that having a single function.Teacher's one experiment of every demonstration in teaching process just needs to carry corresponding equipment, increases teacher
Workload, also create the waste of great equipment.
Utility model content
In order to achieve the above object, the utility model provides a kind of Physical Experiment combination optical device, solves existing
Physical optics teaching aid present in technology has a single function, bulky problem.
The utility model is including horizontally disposed the technical scheme adopted is that a kind of Physical Experiment combination optical device
Rectangle bottom plate, the surface of bottom plate is provided with longitudinal rail, first cross slide way, the second cross slide way and third and laterally leads
Rail, longitudinal rail are set to a side of bottom plate, and first cross slide way, the second cross slide way and third cross slide way are mutually flat
It goes and vertical with longitudinal rail, is respectively provided in longitudinal rail, first cross slide way, the second cross slide way and third cross slide way
There is the T-slot through entire guide rail, the horizontal ends of T-slot are located at the bottom of guide rail, are provided with light source base, light in longitudinal rail
The bottom end of source pedestal is fastened in T-slot, and prism and optical screen, setting in the second cross slide way are provided in first cross slide way
There are lens mount, barn door and double-slit interference experimental device, sheet glass, glass reinforced plastic, optical mirror slip are provided in third cross slide way
And focusing glass.
The utility model is also characterized by
The bottom four corners of bottom plate are provided with supporting leg.
Light source base includes candle stand, tube face and laser lamp holder.
Double-slit interference experimental device includes a shading pipe parallel to the base plate, and shading pipe is horizontal by two brackets and second
Direction guiding rail connection, one end of shading pipe are disposed with single slit-tube, double slit pipe, and the other end of shading pipe is connected with eyepiece, shading
The junction of pipe and eyepiece is provided with frosted glass plate.
Optical mirror slip includes convex optical frames, recessed optical frames, convex mirror, concave mirror, convex lens, concavees lens, plane mirror.
Small sircle hole is offered on barn door.
The beneficial effects of the utility model are: a kind of the utility model Physical Experiment combination optical device, design is reasonable,
Simple structure is easy production, cheap；Light and handy flexibly easy to use, phenomenon is clear, and visibility is high, is not necessarily to darkroom, is teaching
Full class student is tested in room to see clearly；Function is more, can demonstrate most Experiments of Optics in junior-senior high school physics teaching material, can make gorgeous
Colorful optical phenomena is vivid to be presented in face of student, to student with visual in image Cognition Understanding, excites the study of student
Interest improves teaching efficiency.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor
Under, it is also possible to obtain other drawings based on these drawings.
Fig. 1 is a kind of structure chart of Physical Experiment combination optical device of the utility model.
In figure, 1. bottom plates, 2.T shape slot, 3. longitudinal rails, 4. candle stands, 5. tube faces, 6. laser lamp holders, 7. lens mounts,
8. sheet glass, 9. barn doors, 10. prisms, 11. single slit-tubes, 12. double slit pipes, 13. shading pipes, 14. frosted glass plates, 15. mesh
Mirror, 16. optical screens, 17. first cross slide ways, 18. second cross slide ways, 19. third cross slide ways, 20. focusing glass, 21, optics
Eyeglass, 22, glass jar, 23. supporting legs.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
A kind of the utility model Physical Experiment combination optical device, structure is as described in Figure 1, including horizontally disposed rectangular
Shape bottom plate 1, the surface of bottom plate 1 are provided with longitudinal rail 3, first cross slide way 17, the second cross slide way 18 and third and laterally lead
Rail 19, longitudinal rail 3 are set to a side of bottom plate, first cross slide way 17, the second cross slide way 18 and third cross slide way
19 are parallel to each other and vertical with longitudinal rail 3, and longitudinal rail 3, first cross slide way 17, the second cross slide way 18 and third are horizontal
The T-slot 2 through entire guide rail is provided in direction guiding rail 19, the horizontal ends of T-slot 2 are located at the bottom of guide rail, longitudinal rail 3
It is inside provided with light source base, the bottom end of light source base is fastened in T-slot 2, and prism 10 is provided in first cross slide way 17
With optical screen 16, lens mount 7, barn door 9 and double-slit interference experimental device, third cross slide way are provided in the second cross slide way 18
Sheet glass 8, glass jar 22, optical mirror slip 21 and focusing glass 20 are provided in 19.
The bottom four corners of bottom plate 1 are provided with supporting leg 23.
Light source base includes candle stand 4, tube face 5 and laser lamp holder 6.
Double-slit interference experimental device includes a shading pipe 13 parallel with bottom plate 1, shading pipe 13 by two brackets with
The connection of second cross slide way 18, one end of shading pipe 13 is disposed with single slit-tube 11, double slit pipe 12, the other end of shading pipe 13
It is connected with eyepiece 15, shading pipe 13 and the junction of eyepiece 15 are provided with frosted glass plate 14.
Optical mirror slip 21 includes convex optical frames, recessed optical frames, convex mirror, concave mirror, convex lens, concavees lens, plane mirror.
Small sircle hole is offered on barn door 9.
A kind of the utility model Physical Experiment combination optical device, impart knowledge to students use process in, can be according to different light
Experiment is learned, different light sources is placed on longitudinal rail 3, then in first cross slide way 17, the second cross slide way 18 or third
Corresponding optical demo device is placed on cross slide way 19, all light sources and optical demo device can be any on guide rail
Sliding facilitates adjustment position that can unload optical demo device from the T-slot 2 of guide rail after completion, be facilitated system
One storage and management.
A kind of the utility model Physical Experiment combination optical device can be used to demonstrate pinhole imaging system regular, light anti-
Penetrate rule, plane mirror imaging law, concave mirror imaging law, lens law of refraction, convex lens image-forming discipline, two-slit interference, list
Stitch diffraction, etc. optical phenomenas.Multi-purpose content, the Experiments of Optics for facilitating observation of students different understand different optics rules.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.In the absence of more restrictions, the element limited by sentence "including a ...", it is not excluded that
There is also other identical elements in process, method, article or equipment including the element.
The above is only the preferred embodiment of the utility model only, is not intended to limit the protection model of the utility model
It encloses.Any modification, equivalent substitution, improvement and etc. made within the spirit and principle of the present invention, are all contained in this reality
With in novel protection scope.
Claims (6)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721726633.6U CN208335577U (en) | 2017-12-13 | 2017-12-13 | A kind of Physical Experiment combination optical device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721726633.6U CN208335577U (en) | 2017-12-13 | 2017-12-13 | A kind of Physical Experiment combination optical device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208335577U true CN208335577U (en) | 2019-01-04 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721726633.6U Expired - Fee Related CN208335577U (en) | 2017-12-13 | 2017-12-13 | A kind of Physical Experiment combination optical device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208335577U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111915967A (en) * | 2020-08-20 | 2020-11-10 | 山东大学 | A multifunctional optical demonstration device for physics teaching |
| CN114038288A (en) * | 2021-11-04 | 2022-02-11 | 桂林理工大学 | Light path adventure experimental apparatus |
-
2017
- 2017-12-13 CN CN201721726633.6U patent/CN208335577U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111915967A (en) * | 2020-08-20 | 2020-11-10 | 山东大学 | A multifunctional optical demonstration device for physics teaching |
| CN114038288A (en) * | 2021-11-04 | 2022-02-11 | 桂林理工大学 | Light path adventure experimental apparatus |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190104 Termination date: 20201213 |
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| CF01 | Termination of patent right due to non-payment of annual fee |