CN208335577U - A kind of Physical Experiment combination optical device - Google Patents

A kind of Physical Experiment combination optical device Download PDF

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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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CN
China
Prior art keywords
cross slide
slide way
rail
longitudinal rail
bottom plate
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
Application number
CN201721726633.6U
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Chinese (zh)
Inventor
杨强
杨金雨
侯继友
彭革
佟兴丽
金贞姬
刘艳侠
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Changchun University
Original Assignee
Changchun University
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Changchun University filed Critical Changchun University
Priority to CN201721726633.6U priority Critical patent/CN208335577U/en
Application granted granted Critical
Publication of CN208335577U publication Critical patent/CN208335577U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

A kind of the utility model Physical Experiment combination optical device, including horizontally disposed rectangle bottom plate, the surface of bottom plate is provided with longitudinal rail, first cross slide way, second cross slide way and third cross slide way, longitudinal rail is set to a side of bottom plate, first cross slide way, second cross slide way and third cross slide way are parallel to each other, and it is vertical with longitudinal rail, longitudinal rail, first cross slide way, the T-slot through entire guide rail is provided in second cross slide way and third cross slide way, the horizontal ends of T-slot are located at the bottom of guide rail, light source base is provided in longitudinal rail, the bottom end of light source base is fastened in T-slot, prism and optical screen are provided in first cross slide way, lens mount is provided in second cross slide way, barn door and double-slit interference experimental device, sheet glass is provided in third cross slide way, Glass reinforced plastic, optical mirror slip and focusing glass.Solve the problems, such as that physical optics teaching aid existing in the prior art has a single function, is bulky.

Description

A kind of Physical Experiment combination optical device
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)

1. a kind of Physical Experiment combination optical device, which is characterized in that described including horizontally disposed rectangle bottom plate (1) The surface of bottom plate (1) is provided with longitudinal rail (3), first cross slide way (17), the second cross slide way (18) and third and laterally leads Rail (19), the longitudinal rail (3) are set to a side of bottom plate (1), the first cross slide way (17), the second cross slide way (18) it is parallel to each other and vertical with longitudinal rail (3) with third cross slide way (19), the longitudinal rail (3), first are laterally led The T-slot (2) through entire guide rail, institute are provided in rail (17), the second cross slide way (18) and third cross slide way (19) The horizontal ends for stating T-slot (2) are located at the bottom of guide rail, are provided with light source base, the light source base in the longitudinal rail (3) Bottom end be fastened in T-slot (2), is provided with prism (10) and optical screen (16) in the first cross slide way (17), it is described Lens mount (7), barn door (9) and double-slit interference experimental device, the third is provided in second cross slide way (18) laterally to lead Sheet glass (8), glass jar (22), optical mirror slip (21) and focusing glass (20) are provided in rail (19).
2. a kind of Physical Experiment combination optical device according to claim 1, which is characterized in that the bottom plate (1) Bottom four corners are provided with supporting leg (23).
3. a kind of Physical Experiment combination optical device according to claim 1, which is characterized in that the light source base packet Include candle stand (4), tube face (5) and laser lamp holder (6).
4. a kind of Physical Experiment combination optical device according to claim 1, which is characterized in that the two-slit interference is real Experiment device includes a shading pipe (13) parallel with bottom plate (1), and the shading pipe (13) is lateral by two brackets and second Guide rail (18) connection, one end of the shading pipe (13) is disposed with single slit-tube (11), double slit pipe (12), the shading pipe (13) the other end is connected with eyepiece (15), and the junction of the shading pipe (13) and eyepiece (15) is provided with frosted glass plate (14)。
5. a kind of Physical Experiment combination optical device according to claim 1, which is characterized in that the optical mirror slip It (21) include convex optical frames, recessed optical frames, convex mirror, concave mirror, convex lens, concavees lens, plane mirror.
6. a kind of Physical Experiment combination optical device according to claim 1, which is characterized in that the barn door (9) On offer small sircle hole.
CN201721726633.6U 2017-12-13 2017-12-13 A kind of Physical Experiment combination optical device Expired - Fee Related CN208335577U (en)

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)

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CN (1) CN208335577U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111915967A (en) * 2020-08-20 2020-11-10 山东大学 Multifunctional optical demonstration equipment for physical teaching

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111915967A (en) * 2020-08-20 2020-11-10 山东大学 Multifunctional optical demonstration equipment for physical teaching

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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: 20190104

Termination date: 20201213