CN206628171U - A kind of physical experiment apparatus for demonstrating light propagation principle - Google Patents
A kind of physical experiment apparatus for demonstrating light propagation principle Download PDFInfo
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- CN206628171U CN206628171U CN201720005436.9U CN201720005436U CN206628171U CN 206628171 U CN206628171 U CN 206628171U CN 201720005436 U CN201720005436 U CN 201720005436U CN 206628171 U CN206628171 U CN 206628171U
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- water
- light source
- storage tank
- darkroom
- room
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- 238000002474 experimental method Methods 0.000 title claims abstract description 14
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 77
- 238000005286 illumination Methods 0.000 claims description 4
- 230000002459 sustained effect Effects 0.000 claims description 3
- 239000012736 aqueous medium Substances 0.000 abstract description 5
- 230000000694 effects Effects 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 3
- 230000005611 electricity Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000009738 saturating Methods 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
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- Testing Resistance To Weather, Investigating Materials By Mechanical Methods (AREA)
Abstract
The utility model discloses a kind of physical experiment apparatus for demonstrating light propagation principle,Including platform,Water leg,Control cabinet,Darkroom,Power supply,Light source,Concavees lens,Empty room,Water storage room,Dividing plate,Transparent apertures,Apopore,Storage tank,Magnetic valve,Water pump,Water inlet pipe and display screen,The side of platform is provided with water leg,The opposite side of platform is provided with control cabinet,The top of platform is provided with darkroom,The inside in darkroom is provided with power supply,Power supply is electrically connected with light source,The side of light source is provided with concavees lens,The side in darkroom is provided with empty room,The side of empty room is provided with water storage room,The top of water storage room is provided with storage tank,The bottom of storage tank is provided with magnetic valve,The bottom of storage tank is provided with water pump,Water pump is connected to the bottom of storage tank by water inlet pipe,One end of water leg is provided with display screen,This kind of instrument,The total reflection phenomenon of refraction effect of the light in aqueous medium and light in aqueous medium can be clearly shown to student,So that student viewing get up it is very clear.
Description
Technical field
A kind of physical experiment apparatus is the utility model is related to, specially a kind of Physical Experiment instrument for demonstrating light propagation principle
Device.
Background technology
The principle of light propagation, in the teaching process of Middle School Physics, or even in the teaching process of College Physics, generally adopt
Directly imparted knowledge to one's students with preaching method, student is understood that comparison of getting up is abstracted, particularly student majored in liberal arts, which understands, gets up even more
It is difficult.
Therefore, it is necessary to design a kind of physical experiment apparatus for demonstrating light propagation principle to solve problems.
Utility model content
The purpose of this utility model is to provide a kind of physical experiment apparatus for demonstrating light propagation principle, to solve the above-mentioned back of the body
The problem of being proposed in scape technology.
To achieve the above object, the utility model provides following technical scheme：A kind of physics for demonstrating light propagation principle is real
Test instrument, including platform, water leg, control cabinet, darkroom, power supply, light source, concavees lens, empty room, water storage room, dividing plate, transparent apertures,
Apopore, storage tank, magnetic valve, water pump, water inlet pipe and display screen, the side of the platform is provided with the water leg, described flat
The opposite side of platform is provided with the control cabinet, and the top of the platform is provided with the darkroom, and the inside in the darkroom is provided with the electricity
Source, the power supply are electrically connected with the light source, and the side of the light source is provided with the concavees lens, and the side in the darkroom is provided with
The empty room, the side of the empty room are provided with the water storage room, and the top of the water storage room is provided with the storage tank, the water storage
The bottom of case is provided with the magnetic valve, and the bottom of the storage tank is provided with the water pump, and the water pump is connected by the water inlet pipe
The bottom of the storage tank is connected on, one end of the water leg is provided with the display screen.
Further, the dividing plate is equipped between the darkroom, the empty room and the water storage room, is set on the dividing plate
There are the transparent apertures, the side of the water storage room is provided with the apopore.
Further, the control cabinet is electrically connected with light source, the magnetic valve and the water pump.
Further, the central point of the light source, the central point of central point and the apopore of the transparent apertures are located at
Sustained height, and the illumination route of the light source is passed through in the water storage path of the storage tank.
Further, the concavees lens face the transparent apertures, and the light source is located in the focus of the concavees lens.
Compared with prior art, the beneficial effects of the utility model are：This kind demonstrates the Physical Experiment instrument of light propagation principle
Device, the total reflection phenomenon of refraction effect of the light in aqueous medium and light in aqueous medium can be clearly shown to student so that learn
Raw viewing is got up very clear.
Brief description of the drawings
Fig. 1 is overall structure diagram of the present utility model；
In reference：1st, platform；2nd, water leg；3rd, control cabinet；4th, darkroom；5th, power supply；6th, light source；7th, concavees lens；8、
Empty room；9th, water storage room；10th, dividing plate；11st, transparent apertures；12nd, apopore；13rd, storage tank；14th, magnetic valve；15th, water pump；16th, intake
Pipe；17th, display screen.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belong to the scope of the utility model protection.
Referring to Fig. 1, the utility model provides a kind of technical scheme：A kind of Physical Experiment instrument for demonstrating light propagation principle
Device, including platform 1, water leg 2, control cabinet 3, darkroom 4, power supply 5, light source 6, concavees lens 7, empty room 8, water storage room 9, dividing plate 10,
Transparent apertures 11, apopore 12, storage tank 13, magnetic valve 14, water pump 15, water inlet pipe 16 and display screen 17, the side of platform 1 are provided with
Water leg 2, the opposite side of platform 1 are provided with control cabinet 3, and the top of platform 1 is provided with darkroom 4, and the inside in darkroom 4 is provided with power supply 5, electricity
Source 5 is electrically connected with light source 6, and the side of light source 6 is provided with concavees lens 7, and the side in darkroom 4 is provided with empty room 8, and the side of empty room 8 is set
There is water storage room 9, the top of water storage room 9 is provided with storage tank 13, and the bottom of storage tank 13 is provided with magnetic valve 14, the bottom of storage tank 13
Provided with water pump 15, water pump 15 is connected to the bottom of storage tank 13 by water inlet pipe 16, and one end of water leg 2 is provided with display screen 17.
Further, dividing plate 10 is equipped between darkroom 4, empty room 8 and water storage room 9, dividing plate 10 is provided with transparent apertures 11, stores
The side of hydroecium 9 is provided with apopore 12.
Further, control cabinet 3 is electrically connected with light source 6, magnetic valve 14 and water pump 15.
Further, the central point of light source 6, the central point of transparent apertures 11 and the central point of apopore 12 are located at same height
Degree, and the illumination route of light source 6 is passed through in the water storage path of storage tank 13, is judged using hot spot of the light source 6 on display screen 17
Refraction effect or total reflection phenomenon of the light source 6 in aqueous medium.
Further, concavees lens 7 face transparent apertures 11, and light source 6 is located in the focus of concavees lens 7 so that light source 6 focuses on
On one wire.
Operation principle：During work, first, the power supply 5 in darkroom 4 is opened using control cabinet 3, now light source 6 is by saturating
Bright hole 11 and apopore 12 are radiated on display screen 17, and the ray of hot spot and light source 6 is located at sustained height, then utilizes control cabinet
The magnetic valve 14 of 3 control storage tank 13 bottoms is opened, storage tank 13 will the water storage into water storage room 9, because water storage path passes through
The illumination path of light source so that light source 6 is reflected by water storage path, and the hot spot on display screen 17 is with source ray not same
In one height, the magnetic valve 14 for then controlling the bottom of storage tank 13 using control cabinet 3 is closed, while controls water pump 15 to start, water
Pump 15 drives the water storage into water storage room 9 of water inlet pipe 16, and when the water in water storage room 9 covers apopore 12, water will be from apopore
To be flowed out in 12, form water column, the water filling into water leg 2 in the form of parabolical, now, the hot spot on display screen 17 disappears,
And a hot spot occurs in water column on the drop point in water leg 2, illustrate that the light that light source 6 is sent is all-trans in water column
Penetrate.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out with a variety of changes in the case where not departing from principle of the present utility model and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of physical experiment apparatus for demonstrating light propagation principle, including platform（1）, water leg（2）, control cabinet（3）, darkroom
（4）, power supply（5）, light source（6）, concavees lens（7）, empty room（8）, water storage room（9）, dividing plate（10）, transparent apertures（11）, apopore
（12）, storage tank（13）, magnetic valve（14）, water pump（15）, water inlet pipe（16）And display screen（17）, it is characterised in that：It is described flat
Platform（1）Side be provided with the water leg（2）, the platform（1）Opposite side be provided with the control cabinet（3）, the platform（1）
Top be provided with the darkroom（4）, the darkroom（4）Inside be provided with the power supply（5）, the power supply（5）It is electrically connected with
The light source（6）, the light source（6）Side be provided with the concavees lens（7）, the darkroom（4）Side be provided with the empty room
（8）, the empty room（8）Side be provided with the water storage room（9）, the water storage room（9）Top be provided with the storage tank（13）,
The storage tank（13）Bottom be provided with the magnetic valve（14）, the storage tank（13）Bottom be provided with the water pump（15）,
The water pump（15）Pass through the water inlet pipe（16）It is connected to the storage tank（13）Bottom, the water leg（2）One end
Provided with the display screen（17）.
A kind of 2. physical experiment apparatus for demonstrating light propagation principle according to claim 1, it is characterised in that：The darkroom
（4）, the empty room（8）With the water storage room（9）Between be equipped with the dividing plate（10）, the dividing plate（10）It is provided with described
Bright hole（11）, the water storage room（9）Side be provided with the apopore（12）.
A kind of 3. physical experiment apparatus for demonstrating light propagation principle according to claim 1, it is characterised in that：The control
Case（3）It is electrically connected with the light source（6）, the magnetic valve（14）With the water pump（15）.
A kind of 4. physical experiment apparatus for demonstrating light propagation principle according to claim 1, it is characterised in that：The light source
（6）Central point, the transparent apertures（11）Central point and the apopore（12）Central point be located at sustained height, it is and described
Storage tank（13）Water storage path pass through the light source（6）Illumination route.
A kind of 5. physical experiment apparatus for demonstrating light propagation principle according to claim 1, it is characterised in that：It is described recessed
Mirror（7）Face the transparent apertures（11）, the light source（6）Positioned at the concavees lens（7）Focus on.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720005436.9U CN206628171U (en) | 2017-01-04 | 2017-01-04 | A kind of physical experiment apparatus for demonstrating light propagation principle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720005436.9U CN206628171U (en) | 2017-01-04 | 2017-01-04 | A kind of physical experiment apparatus for demonstrating light propagation principle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206628171U true CN206628171U (en) | 2017-11-10 |
Family
ID=60213745
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720005436.9U Expired - Fee Related CN206628171U (en) | 2017-01-04 | 2017-01-04 | A kind of physical experiment apparatus for demonstrating light propagation principle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206628171U (en) |
-
2017
- 2017-01-04 CN CN201720005436.9U patent/CN206628171U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180208 Address after: No. 90-1 1-14-1, No. 90-1, San Hao street, peace zone, Liaoning Province Patentee after: Shenyang Suo Bao teaching equipment Co., Ltd. Address before: Shengzhou City, Zhejiang province 312467 city of Shaoxing Changle Zhen Bian Keng Patentee before: Xing Kejun |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171110 Termination date: 20190104 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |