CN107358853A - A kind of refraction apparatus for demonstrating of light - Google Patents
A kind of refraction apparatus for demonstrating of light Download PDFInfo
- Publication number
- CN107358853A CN107358853A CN201710843806.0A CN201710843806A CN107358853A CN 107358853 A CN107358853 A CN 107358853A CN 201710843806 A CN201710843806 A CN 201710843806A CN 107358853 A CN107358853 A CN 107358853A
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- CN
- China
- Prior art keywords
- plate
- bottom plate
- supporting plate
- demonstrating
- light
- 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.)
- Granted
Links
- 230000000694 effects Effects 0.000 claims abstract description 13
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 6
- 241000252254 Catostomidae Species 0.000 claims description 4
- 229910052742 iron Inorganic materials 0.000 claims description 3
- 239000007787 solid Substances 0.000 claims 1
- 230000000644 propagated effect Effects 0.000 abstract description 9
- 238000010276 construction Methods 0.000 abstract description 3
- 238000005516 engineering process Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Classifications
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09B—EDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS
- G09B23/00—Models for scientific, medical, or mathematical purposes, e.g. full-sized devices for demonstration purposes
- G09B23/06—Models for scientific, medical, or mathematical purposes, e.g. full-sized devices for demonstration purposes for physics
- G09B23/22—Models for scientific, medical, or mathematical purposes, e.g. full-sized devices for demonstration purposes for physics for optics
Abstract
The invention discloses a kind of refraction apparatus for demonstrating of light, including bottom plate, the lower surface of the bottom plate is provided with sucker, the upper table surface rear end of the bottom plate is provided with chute, the inside of the chute is provided with sliding block, and chute is slidably connected with sliding block, the upper surface of sliding block is provided with supporting plate, the upper surface of supporting plate is provided with groove, and the internal activity of groove is interspersed with drafting pen, rear end is provided with fixed plate on the left of the upper surface of bottom plate, the preceding surface middle part of fixed plate is provided with bar-shaped trough, fixture is provided with the middle part of the side of fixed plate corresponding with bar-shaped trough, the inside of fixture is provided with laser pen, and the upper surface of fixture is provided with tightening knob, the preceding surface of bottom plate is provided with support frame.The refraction apparatus for demonstrating of the light, simple in construction, stability is good, and the route that can be propagated light is demonstrated and drawn, and can effectively improve the learning efficiency of student, is reduced learning difficulty, is easy to the understanding and study of student, simple to operate, easy to use.
Description
Technical field
The present invention relates to teaching aid technical field, the refraction apparatus for demonstrating of specially a kind of light.
Background technology
The refraction of light be light from a kind of transparent medium be slanted through another transparent medium when, the direction of propagation can typically become
Change, this phenomenon in the refracting process of teaching light, makes student the refraction of light typically by the form given lessons and mapped
Understand and learn, it is impossible to student is had specific understanding to by specifically demonstrating, add the difficulty of study.
The content of the invention
The technical problem to be solved in the present invention is to overcome the defects of existing, there is provided a kind of refraction apparatus for demonstrating of light, structure
Simply, stability is good, and the route that can be propagated light is demonstrated and drawn, and can effectively improve the learning efficiency of student, is dropped
Low learning difficulty, it is easy to the understanding and study of student, it is simple to operate, it is easy to use, can effectively solve asking in background technology
Topic.
To achieve the above object, the present invention provides following technical scheme：A kind of refraction apparatus for demonstrating of light, including bottom plate,
The lower surface of the bottom plate is provided with sucker, and the upper table surface rear end of the bottom plate is provided with chute, and the inside of the chute is provided with sliding block,
And chute is slidably connected with sliding block, the upper surface of the sliding block is provided with supporting plate, and the upper surface of the supporting plate is provided with groove, and
The internal activity of groove is interspersed with drafting pen, and rear end is provided with fixed plate on the left of the upper surface of the bottom plate, before the fixed plate
Surface middle part is provided with bar-shaped trough, is provided with fixture in the middle part of the side of fixed plate corresponding with bar-shaped trough, the inside of the fixture is set
There is laser pen, and the upper surface of fixture is provided with tightening knob, the preceding surface of the bottom plate is provided with support frame, with support frame
The preceding surface of corresponding bottom plate is provided with neck, and the lower end of support frame and neck activity clamping, the upper table surface rear end of support frame as described above
Provided with rectangular channel, the inside of the rectangular channel is provided with card column, and card column and two pieces of clamp activity clampings, under the side of the clamp
End is provided with screw, and clamp is connected by screw with screw flight, and the both ends of screw rod side are provided with screw thread in opposite direction.
As a preferred technical solution of the present invention, the preceding surface of the supporting plate is provided with ruler, the table of the ruler
Face is provided with three flat thin magnets being equally spaced, and the supporting plate is iron plate, and ruler adsorbs the table in supporting plate by flat thin magnet
Face.
As a preferred technical solution of the present invention, the preceding surface of the fixed plate and supporting plate is generally aligned in the same plane,
The central axis of the laser pen and the preceding surface of fixed plate are generally aligned in the same plane.
As a preferred technical solution of the present invention, the rear side of the supporting plate is provided with transparent panel, the supporting plate
Surface left end is provided with three guide rods being equally spaced afterwards, and the surface of transparent panel corresponding with guide rod is provided with through hole, and guide rod pass through it is logical
Hole and transparent panel activity clamping.
As a preferred technical solution of the present invention, the sucker has four, and four suckers are in the lower surface of bottom plate
Rectangular distribution.
Compared with prior art, the beneficial effects of the invention are as follows：The refraction apparatus for demonstrating of this light, is easy to the road to anaclasis
Line is drawn, and is easy to the observation of student and the calculating of refractive index, is easy to the study and understanding of student；Supporting light
The surface of plate is shown, student is more intuitively understood；The route that light is propagated in media as well can be painted
System, is easy to the study and understanding of student；Whole device can be fixed, improve the stability of device；Whole device structure
Simply, stability is good, and the route that can be propagated light is demonstrated and drawn, and can effectively improve the learning efficiency of student, is dropped
Low learning difficulty, it is easy to the understanding and study of student, it is simple to operate, it is easy to use.
Brief description of the drawings
Fig. 1 is schematic structural view of the invention.
In figure：1 bottom plate, 2 suckers, 3 chutes, 4 sliding blocks, 5 supporting plates, 6 rulers, 61 flat thin magnets, 7 grooves, 8 drafting pens, 9 are led
Bar, 10 transparent panels, 11 fixed plates, 12 bar-shaped troughs, 13 fixtures, 14 tightening knobs, 15 laser pens, 16 support frames, 17 squares
Shape groove, 18 card columns, 19 clamps, 20 screw rods.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, rather than whole embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other under the premise of creative work is not made
Embodiment, belong to the scope of protection of the invention.
Referring to Fig. 1, the present invention provides a kind of technical scheme：A kind of refraction apparatus for demonstrating of light, including bottom plate 1, bottom plate 1
Lower surface be provided with sucker 2, sucker 2 has four, and four suckers 2 pass through sucker 2 in the rectangular distribution in the lower surface of bottom plate 1
Bottom plate 1 is adsorbed in desktop, whole device can be fixed, improves the stability of device, the upper table surface rear end of bottom plate 1 is set
There is chute 3, the inside of chute 3 is provided with sliding block 4, and chute 3 is slidably connected with sliding block 4, and the upper surface of sliding block 4 is provided with supporting plate 5,
According to medium size, sliding block 4 is moved along the direction of chute 3, sliding block 4 drives supporting plate 5 to move, and the rear side of supporting plate 5 is provided with thoroughly
Isotropic disk 10, the rear surface left end of supporting plate 5 are provided with three guide rods 9 being equally spaced, and the surface of transparent panel 10 corresponding with guide rod 9 is set
There is through hole, and guide rod 9 can be painted by through hole and the activity clamping of transparent panel 10 to the route that light is propagated in media as well
System, is easy to the study and understanding of student, the preceding surface of supporting plate 5 is provided with ruler 6, and the surface of ruler 6 is equally spaced provided with three
Flat thin magnet 61, supporting plate 5 is iron plate, and ruler 6 is adsorbed on the surface of supporting plate 5 by flat thin magnet 61, is easy to consolidating for ruler 6
It is fixed, while be easy to draw the route of anaclasis, it is easy to the observation of student and the calculating of refractive index, is easy to the study of student
And understanding, the upper surface of supporting plate 5 is provided with groove 7, and the internal activity of groove 7 is interspersed with and draws pen 8, convenient drafting pen 8
Take and deposit, rear end is provided with fixed plate 11 on the left of the upper surface of bottom plate 1, and the preceding surface middle part of fixed plate 11 is provided with bar-shaped trough
12, the side middle part of fixed plate 11 corresponding with bar-shaped trough 12 is provided with fixture 13, and the inside of fixture 13 is provided with laser pen
15, used as light source, and the upper surface of fixture 13 is provided with the preceding surface position of tightening knob 14, fixed plate 11 and supporting plate 5
In same plane, the central axis of laser pen 15 is generally aligned in the same plane with the preceding surface of fixed plate 11, light is existed
The surface of supporting plate 5 is shown, student is more intuitively understood, the preceding surface of bottom plate 1 is provided with support frame 16, with branch
The preceding surface of the corresponding bottom plate 1 of support 16 is provided with neck, and the lower end of support frame 16 and neck activity clamping, the upper table of support frame 16
Surface rear end is provided with rectangular channel 17, and the inside of rectangular channel 17 is provided with card column 18, and card column 18 and two pieces of activity clampings of clamp 19, clamp
19 side lower end is provided with screw, and clamp 19 is threadedly coupled by screw with screw rod 20, and the both ends of the side of screw rod 20 are provided with
Screw thread in opposite direction, medium is placed on the upper surface of support frame 16, and medium is rotated screw rod between two pieces of clamps 19
20 make two pieces of clamps 19 connect and fix medium, then movable supporting frame 16, and make medium be located at supporting plate 5 and fixed plate 11 it
Between, then tested, whole device is simple in construction, and stability is good, and the route that can be propagated light is demonstrated and drawn, can
To effectively improve the learning efficiency of student, learning difficulty is reduced, is easy to the understanding and study of student, it is simple to operate, it is easy to use.
When in use：Bottom plate 1 is adsorbed in desktop by sucker 2, medium is placed on to the upper surface of support frame 16, and make Jie
Matter is between two pieces of clamps 19, and rotating screw rod 20 makes two pieces of clamps 19 connect and fix medium, and then movable supporting frame 16, make
Medium opens laser pen 15, light passes through medium by bar-shaped trough 12, then between supporting plate 5 and fixed plate 11
The preceding surface of supporting plate 5 is shown in, is drawn by ruler 6 and the route for drawing 8 pairs of light propagations of pen, while in transparent panel 10
The route propagated light of rear surface draw.
The present invention is easy to draw the route of anaclasis, is easy to the observation of student and the calculating of refractive index, is easy to learn
Raw study and understanding；Light is shown on the surface of supporting plate 5, student is more intuitively understood；Energy
It is enough that the route that light is propagated in media as well is drawn, it is easy to the study and understanding of student；Whole device can be consolidated
It is fixed, improve the stability of device；Whole device is simple in construction, and stability is good, and the route that can be propagated light is demonstrated and painted
System, the learning efficiency of student can be effectively improved, reduce learning difficulty, be easy to the understanding and study of student, it is simple to operate, use
It is convenient.
Although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of changes, modification can be carried out to these embodiments, replace without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (5)
1. a kind of refraction apparatus for demonstrating of light, including bottom plate (1), it is characterised in that：The lower surface of the bottom plate (1) is provided with sucker
(2), the upper table surface rear end of the bottom plate (1) is provided with chute (3), and the inside of the chute (3) is provided with sliding block (4), and chute (3)
It is slidably connected with sliding block (4), the upper surface of the sliding block (4) is provided with supporting plate (5), and the upper surface of the supporting plate (5) is provided with
Groove (7), and the internal activity of groove (7) is interspersed with and draws pen (8), rear end is provided with solid on the left of the upper surface of the bottom plate (1)
Fixed board (11), the preceding surface middle part of the fixed plate (11) are provided with bar-shaped trough (12), fixed plate (11) corresponding with bar-shaped trough (12)
Side in the middle part of be provided with fixture (13), the inside of the fixture (13) is provided with laser pen (15), and fixture (13)
Upper surface be provided with tightening knob (14), the preceding surface of the bottom plate (1) is provided with support frame (16), bottom corresponding with support frame (16)
The preceding surface of plate (1) is provided with neck, and the lower end of support frame (16) and neck activity clamping, the upper surface of support frame as described above (16)
Rear end is provided with rectangular channel (17), and the inside of the rectangular channel (17) is provided with card column (18), and card column (18) and two pieces of clamps (19)
Activity clamping, the side lower end of the clamp (19) is provided with screw, and clamp (19) is threadedly coupled by screw with screw rod (20),
And the both ends of screw rod (20) side are provided with screw thread in opposite direction.
A kind of 2. refraction apparatus for demonstrating of light according to claim 1, it is characterised in that：The preceding table of the supporting plate (5)
Face is provided with ruler (6), and the surface of the ruler (6) is provided with three flat thin magnets (61) being equally spaced, and the supporting plate (5) is iron
Plate, and ruler (6) is adsorbed on the surface of supporting plate (5) by flat thin magnet (61).
A kind of 3. refraction apparatus for demonstrating of light according to claim 1, it is characterised in that：The fixed plate (11) and support
The preceding surface of plate (5) is generally aligned in the same plane, the central axis of the laser pen (15) and the preceding surface position of fixed plate (11)
In same plane.
A kind of 4. refraction apparatus for demonstrating of light according to claim 1, it is characterised in that：The rear side of the supporting plate (5)
Provided with transparent panel (10), the rear surface left end of the supporting plate (5) is provided with three guide rods (9) being equally spaced, right with guide rod (9)
The surface of transparent panel (10) is answered to be provided with through hole, and guide rod (9) passes through through hole and transparent panel (10) activity clamping.
A kind of 5. refraction apparatus for demonstrating of light according to claim 1, it is characterised in that：The sucker (2) has four, and
Lower surface rectangular distribution of four suckers (2) in bottom plate (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710843806.0A CN107358853B (en) | 2017-09-19 | 2017-09-19 | A kind of refraction apparatus for demonstrating of light |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710843806.0A CN107358853B (en) | 2017-09-19 | 2017-09-19 | A kind of refraction apparatus for demonstrating of light |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107358853A true CN107358853A (en) | 2017-11-17 |
| CN107358853B CN107358853B (en) | 2019-09-03 |
Family
ID=60290340
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710843806.0A Active CN107358853B (en) | 2017-09-19 | 2017-09-19 | A kind of refraction apparatus for demonstrating of light |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107358853B (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2722357Y (en) * | 2004-07-04 | 2005-08-31 | 梁玉祥 | Experimental device of light transmission, reflection and refraction |
| CN200976235Y (en) * | 2006-07-19 | 2007-11-14 | 赵冰 | Light reflection and refraction demonstrator |
| CN203596132U (en) * | 2013-12-10 | 2014-05-14 | 郭双珍 | Optical path demonstration teaching tool |
| CN203659305U (en) * | 2013-12-11 | 2014-06-18 | 上海市昆明学校 | Light refraction and reflection experiment demonstration instrument |
| CN203673732U (en) * | 2014-01-16 | 2014-06-25 | 翟龙涛 | Light refraction phenomenon demonstration teaching aid |
| CN104700689A (en) * | 2015-02-09 | 2015-06-10 | 阜阳师范学院 | Geometric optical demonstration instrument |
| CN205609077U (en) * | 2016-02-18 | 2016-09-28 | 邢海根 | Deflection law presentation device |
-
2017
- 2017-09-19 CN CN201710843806.0A patent/CN107358853B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2722357Y (en) * | 2004-07-04 | 2005-08-31 | 梁玉祥 | Experimental device of light transmission, reflection and refraction |
| CN200976235Y (en) * | 2006-07-19 | 2007-11-14 | 赵冰 | Light reflection and refraction demonstrator |
| CN203596132U (en) * | 2013-12-10 | 2014-05-14 | 郭双珍 | Optical path demonstration teaching tool |
| CN203659305U (en) * | 2013-12-11 | 2014-06-18 | 上海市昆明学校 | Light refraction and reflection experiment demonstration instrument |
| CN203673732U (en) * | 2014-01-16 | 2014-06-25 | 翟龙涛 | Light refraction phenomenon demonstration teaching aid |
| CN104700689A (en) * | 2015-02-09 | 2015-06-10 | 阜阳师范学院 | Geometric optical demonstration instrument |
| CN205609077U (en) * | 2016-02-18 | 2016-09-28 | 邢海根 | Deflection law presentation device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107358853B (en) | 2019-09-03 |
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| TA01 | Transfer of patent application right | ||
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Effective date of registration: 20190813 Address after: Room 1418, 1002 Xingsheng Street, Sanjiang Street, Shengzhou City, Shaoxing City, Zhejiang Province Applicant after: Shengzhou Xuhui Building Materials Co.,Ltd. Address before: 271200 No. 3, No. 2 Middle Road, Yatou Village, Zhai Zhenzhen, Xintai City, Tai'an City, Shandong Province Applicant before: Chen Yuzhuo |
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Effective date of registration: 20211126 Address after: 312500 Nanyan, Qixing street, Xinchang County, Shaoxing City, Zhejiang Province (Xinchang provincial high tech Park) Patentee after: ZHEJIANG WUFENG AUTOMOBILE BEARING MANUFACTURING Co.,Ltd. Address before: 312400 room 1418, No. 1002, Xingsheng street, Sanjiang street, Shengzhou City, Shaoxing City, Zhejiang Province Patentee before: Shengzhou Xuhui Building Materials Co.,Ltd. |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A light refraction demonstration device Effective date of registration: 20211224 Granted publication date: 20190903 Pledgee: Xinchang Zhejiang rural commercial bank Limited by Share Ltd. Pledgor: ZHEJIANG WUFENG AUTOMOBILE BEARING MANUFACTURING Co.,Ltd. Registration number: Y2021330002621 |
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| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20220714 Granted publication date: 20190903 Pledgee: Xinchang Zhejiang rural commercial bank Limited by Share Ltd. Pledgor: ZHEJIANG WUFENG AUTOMOBILE BEARING MANUFACTURING Co.,Ltd. Registration number: Y2021330002621 |