CN207199170U - Multi-functional optical experimental device - Google Patents
Multi-functional optical experimental device Download PDFInfo
- Publication number
- CN207199170U CN207199170U CN201720536222.4U CN201720536222U CN207199170U CN 207199170 U CN207199170 U CN 207199170U CN 201720536222 U CN201720536222 U CN 201720536222U CN 207199170 U CN207199170 U CN 207199170U
- Authority
- CN
- China
- Prior art keywords
- fixed plate
- plate
- experimental device
- slide plate
- functional optical
- 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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Abstract
The utility model discloses a kind of multi-functional optical experimental device, including bottom plate, its top surface is provided with track along its length；Fixed plate, it is located at one end of bottom plate, and fixed plate is provided with the first hole, for installing the first convex lens or concentric with foraminate nontransparent flat board, aperture and the first hole；Slide plate, its one side is provided with the chute coordinated with track, so that length direction opposing fixed plate of the slide plate along the track slides, slide plate is provided with second hole concentric with first hole, for installing semi-transparent film, the second convex lens or concavees lens, slide plate is provided with the player that display screen covers in the first convex lens towards the one side of fixed plate.The utility model can be respectively completed pinhole imaging system experiment, microscope imaging experiment and telescope imaging experiment, and experiment effect is obvious, convenient use, it is possible to increase student does the enthusiasm tested.
Description
Technical field
The utility model belongs to Experiments of Optics technical field, more particularly to a kind of multi-functional optical experimental device.
Background technology
Student will use many Experiments of Optics equipment, such as various optical lenses and light when doing optical physics experiment
Source, because optical instrument is general all more single, it is typically only capable to complete a kind of experiment, therefore student is very numb when testing
It is tired, it also have impact on the enthusiasm that student does Experiments of Optics.
Utility model content
For technical problem present in prior art, the utility model provides a kind of multi-functional optical experimental device, can complete
Multiple Experiments of Optics.
In order to solve the above technical problems, the technical solution adopted in the utility model is：
A kind of multi-functional optical experimental device, including
Bottom plate, its top surface are provided with track along its length；
Fixed plate, it is located at one end of the bottom plate, and the fixed plate is provided with the first hole, for installing the first convex lens
It is or concentric with foraminate nontransparent flat board, the aperture and the first hole；
Slide plate, its one side is provided with the chute coordinated with the track, so that length side of the slide plate along the track
Slided to relatively described fixed plate, the slide plate is provided with second hole concentric with first hole, translucent for installing
Film, the second convex lens or concavees lens, it is convex that the slide plate towards the one side of the fixed plate provided with display screen covers in described first
The player of lens.
Preferably, one end on the track close to the fixed plate is provided with locating piece.
Preferably, the slide plate is provided with claw towards the bottom of the one side of the fixed plate, with the fixation player.
As further preferred, the claw includes cushion block, paste block, spring and support, and the support is L-shaped, itself and institute
Cushion block is stated to be both secured on the slide plate, and one end of the support is located at below the cushion block, the other end of the support leads to
Cross the spring to be connected with paste block, and make the paste block relative with cushion block to clamp the player.
Preferably, the multi-functional optical experimental device also includes top cover and two side plates, two side plates are individually fixed in
On the bottom plate of the track both sides, and end face at one end is connected with the fixed plate respectively, and the dome covers institute
State fixed plate, side plate and slide plate.
Preferably, the material of the semi-transparent film is plastics or glass.
Preferably, the player is smart mobile phone or tablet personal computer.
Compared with prior art, beneficial effect possessed by the utility model is：The utility model in fixed plate by setting
The convex lens put, narrow meshed nontransparent plate, the semi-transparent film set along the player and slide plate that are slided along bottom plate, convex lens and
Concavees lens, pinhole imaging system experiment, microscope imaging experiment, projecting apparatus and telescope imaging experiment, experiment effect can be respectively completed
Fruit is obvious, convenient use, it is possible to increase student does the enthusiasm tested.
Brief description of the drawings
Fig. 1 is the dimensional structure diagram of the multi-functional optical experimental device in the utility model；
Fig. 2 is the A-A sectional views in Fig. 1；
Fig. 3 is the main structure diagram of the fixed plate of the multi-functional optical experimental device in the utility model；
Fig. 4 is the main structure diagram of the claw of the multi-functional optical experimental device in the utility model；
Fig. 5 is the main structure diagram of the nontransparent plate of the multi-functional optical experimental device in the utility model.
In figure：
1- bottom plates；11- tracks；
2- slide plates；The holes of 21- first；
3- slide plates；31- chutes；
The holes of 32- second；4- locating pieces；
5- claws；51- cushion blocks；
52- paste blocks；53- springs；
54- supports；6- side plates；
7- top covers；8- players；
The nontransparent flat boards of 9-；91- apertures.
Embodiment
It is below in conjunction with the accompanying drawings and specific real to make those skilled in the art be better understood from the technical solution of the utility model
Example is applied to elaborate to the utility model.
As shown in Figures 1 to 4, embodiment of the present utility model discloses a kind of multi-functional optical experimental device, including bottom plate 1, solid
Fixed board 2 and slide plate 3, the top surface of bottom plate 1 are provided with track 11 along its length, and fixed plate 2 is on one end of bottom plate 1, fixed plate 2
Provided with the first hole 21, for the first convex lens (not shown) of installation or the nontransparent flat board 9 with aperture 91, aperture 91 are set
In the center of nontransparent plate 9, and it is concentric with the first hole 21, and the one side of slide plate 3 is provided with the chute 31 coordinated with track 11, with
Slide length direction opposing fixed plate 2 of the slide plate 3 along track 11, slide plate 3 is provided with second hole concentric with the first hole 21
32, for installing semi-transparent film, the second convex lens or concavees lens, slide plate 3 covers in towards the one side of fixed plate 2 provided with display screen
The player 8 of first convex lens.
The operation principle of multi-functional optical experimental device in the utility model is：
(1) after player 8 is taken away, nontransparent flat board 9 of the first hole 21 installation with aperture 91, the second hole 32 installation half
Hyaline membrane, the material of semi-transparent film is preferably plastics or glass, and now, the nontransparent plate 9 with aperture 91 is together with semi-transparent film
Form pinhole imaging system device.
(2) the first convex lens are installed at the first hole 21, when semi-transparent film being installed at the second hole 32, together with player 8
As projecting apparatus, the content of player 8 is projected on the metope or blackboard in classroom or laboratory.
(3) the first convex lens are installed at the first hole 21, when the second convex lens are installed at the second hole 32, the second convex lens and
First convex lens form microscope together, to complete the imaging experiment of two convex lens.
(4) the first convex lens are installed at the first hole 21, when concavees lens being installed at the second hole 32, concavees lens and the first convex lens
Mirror forms telescope together, to complete the imaging experiment of convex lens and concavees lens.
In the present embodiment, locating piece 4 is provided with close to one end of fixed plate 2 on track 11, with limit slide plate 3 along track 11
The sliding distance of length.
In the present embodiment, slide plate 3 is provided with claw 5 towards the bottom of the one side of fixed plate 2, to fix player 8, for fitting
Various forms of players 8 are answered, such as player 8 can be smart mobile phone or tablet personal computer.Specifically, claw 5 includes cushion block
51st, paste block 52, spring 53 and support 54, support 54 is L-shaped, and support 54 is both secured on slide plate 3 with cushion block 51, and support 5
One end is located at the lower section of cushion block 51, and the other end of support 54 is connected by spring 53 with paste block 52, and makes paste block 52 and the phase of cushion block 51
To clamp player 8.
In the present embodiment, in order that imaging effect is more preferable, Experiments of Optics are made to be completed in more dark environment, optics is real
Experiment device also includes top cover 7 and two side plates 6, and two side plates 6 are individually fixed on the bottom plate 1 of the both sides of track 11, and point
End face not at one end is connected with fixed plate 2, and the cover of top cover 3 covers fixed plate 1, side plate 6 and slide plate 3.
Above example is only exemplary embodiment of the present utility model, is not used in limitation the utility model, and this practicality is new
The protection domain of type is defined by the claims.Those skilled in the art can be in essence of the present utility model and protection domain
It is interior, various modifications or equivalent substitution are made to the utility model, this modification or equivalent substitution also should be regarded as new in this practicality
In the protection domain of type.
Claims (7)
- A kind of 1. multi-functional optical experimental device, it is characterised in that includingBottom plate, its top surface are provided with track along its length；Fixed plate, it is located at one end of the bottom plate, and the fixed plate is provided with the first hole, for installing the first convex lens or band Foraminate nontransparent flat board, the aperture and the first hole are concentric；Slide plate, its one side is provided with the chute coordinated with the track, so that length direction phase of the slide plate along the track The fixed plate is slided, the slide plate is provided with second hole concentric with first hole, for installing semi-transparent film, the Two convex lens or concavees lens, the slide plate cover in first convex lens towards the one side of the fixed plate provided with display screen Player.
- 2. multi-functional optical experimental device according to claim 1, it is characterised in that close to the one of the fixed plate on the track End is provided with locating piece.
- 3. multi-functional optical experimental device according to claim 1, it is characterised in that one side of the slide plate towards the fixed plate Bottom be provided with claw, with the fixation player.
- 4. multi-functional optical experimental device according to claim 3, it is characterised in that the claw include cushion block, paste block, spring and Support, the support is L-shaped, and it is both secured on the slide plate with the cushion block, and one end of the support is located at the pad Below block, the other end of the support is connected by the spring with paste block, and makes the paste block relative with cushion block to clamp State player.
- 5. multi-functional optical experimental device according to claim 1, it is characterised in that the multi-functional optical experimental device also include top cover and Two side plates, two side plates are individually fixed on the bottom plate of the track both sides, and respectively end face at one end with The fixed plate connection, the dome cover the fixed plate, side plate and slide plate.
- 6. according to the multi-functional optical experimental device described in any one of claim 1 to 5, it is characterised in that the material of the semi-transparent film For plastics or glass.
- 7. multi-functional optical experimental device according to claim 6, it is characterised in that the player is smart mobile phone or flat board electricity Brain.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720536222.4U CN207199170U (en) | 2017-05-15 | 2017-05-15 | Multi-functional optical experimental device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720536222.4U CN207199170U (en) | 2017-05-15 | 2017-05-15 | Multi-functional optical experimental device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207199170U true CN207199170U (en) | 2018-04-06 |
Family
ID=61793415
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720536222.4U Expired - Fee Related CN207199170U (en) | 2017-05-15 | 2017-05-15 | Multi-functional optical experimental device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207199170U (en) |
-
2017
- 2017-05-15 CN CN201720536222.4U patent/CN207199170U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20180406 Termination date: 20190515 |