CN215376704U - Multifunctional optical experimental device - Google Patents
Multifunctional optical experimental device Download PDFInfo
- Publication number
- CN215376704U CN215376704U CN202121679821.4U CN202121679821U CN215376704U CN 215376704 U CN215376704 U CN 215376704U CN 202121679821 U CN202121679821 U CN 202121679821U CN 215376704 U CN215376704 U CN 215376704U
- Authority
- CN
- China
- Prior art keywords
- guide rail
- substrate
- side plates
- filling material
- cavity
- 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.)
- Active
Links
Images
Landscapes
- Investigating Or Analysing Materials By Optical Means (AREA)
Abstract
The utility model provides a multifunctional optical experimental device, which comprises a first part and a second part, wherein the first part comprises a first substrate, and the second part comprises a second substrate; the first substrate comprises a first surface and a second surface which are oppositely arranged along the thickness direction, the first surface of the first substrate is provided with four first side plates which extend towards the direction far away from the second surface, and the four first side plates enclose a first cavity; the second substrate comprises a third surface and a fourth surface which are oppositely arranged along the thickness direction, four second side plates extending towards the direction far away from the fourth surface are arranged on the third surface of the second substrate, and a second cavity is formed by the four second side plates. The first part and the second part are combined to form a suitcase, so that the whole optical experimental device can be conveniently taken away.
Description
Technical Field
The utility model relates to the field of optical equipment, in particular to a multifunctional optical experimental device.
Background
Also relate to optical experiment device among the prior art, if chinese patent CN202011289382.6 discloses a combination light mirror device for college physics experiments, including the machine box, the inside slide bar that is provided with of machine box, sliding connection has the slider on the slide bar, and slider one side is connected with cogged rail a, and slider upper surface central point puts and is provided with the round hole, is provided with the screw rod in the round hole, and bolted connection has the nut on the screw rod, and nut one side is provided with gear B, and gear B upper surface is connected with the knob B that passes the slider, the screw rod other end is connected with the guide slot, it is provided with cogged rail B to slide in the guide slot, the guide slot upper surface is provided with the guide rail, is provided with the connecting rod of connection on cogged rail B in the guide rail, and the connecting rod other end is connected with the mount, is connected with lens on the mount. Chinese patent CN201811172716.4 provides a tension-torsion combined multi-axis fracture experiment system, which comprises a dynamic tension-torsion tester and a control device connected with the dynamic tension-torsion tester; the dynamic tension-torsion testing machine is provided with an upper chuck, a lower chuck and a force sensor, and a sample is clamped on the dynamic tension-torsion testing machine by the upper chuck and the lower chuck, is a notched thin-walled tube sample and is provided with speckles; the deformation measuring system also comprises a non-contact three-dimensional strain optical measuring system which is connected with the control device through a synchronous trigger device and comprises two cameras connected with the synchronous trigger device and an image acquisition and data processing device connected with the two cameras. Chinese patent CN201922214056.8 relates to a Young's double-slit interference experiment system, which comprises a light source, an interference device and an image display device; the interference device is selected from a combination of single-slit and double-slit pieces or from double-slit pieces; the image display device comprises a camera and a display device connected with the camera; the light source, the interference device and the camera are arranged in an isometric mode.
However, the optical experiment devices disclosed in the above patents have problems that the experiment devices are large in size, inconvenient to carry, and only one or a few experiments can be performed, and the kinds of the experiments cannot be expanded.
Therefore, in order to solve the above technical problems, a multifunctional optical experimental apparatus which is small in size, convenient to carry, capable of performing various experiments and capable of expanding the experimental types is needed.
SUMMERY OF THE UTILITY MODEL
The embodiment of the utility model provides a multifunctional optical experimental device, which aims to solve the technical problems in the prior art.
According to a first aspect, embodiments of the present invention provide a multifunctional optical assay device, comprising a first portion and a second portion, the first portion comprising a first substrate and the second portion comprising a second substrate; the first substrate comprises a first surface and a second surface which are oppositely arranged along the thickness direction, the first surface of the first substrate is provided with four first side plates which extend towards the direction far away from the second surface, and the four first side plates enclose a first cavity; the second substrate comprises a third surface and a fourth surface which are oppositely arranged along the thickness direction, the third surface of the second substrate is provided with four second side plates which extend in the direction far away from the fourth surface, and a second cavity is defined by the four second side plates; the first cavity is filled with a first filling material, the second cavity is filled with a second filling material, the first filling material and the second filling material are respectively provided with a plurality of grooves, the first guide rail is arranged in the groove of the first filling material, and the second guide rail, the third guide rail and the fourth guide rail are positioned in the groove of the second filling material;
the first guide rail, the third guide rail and the fourth guide rail extend along a first direction, wherein the first guide rail and the third guide rail are positioned on the same straight line, the fourth guide rail is positioned on a second straight line which is parallel to and does not intersect with the third guide rail, and the second guide rail extends along a second direction which is vertical to the first direction;
the upper surfaces of the first guide rail, the second guide rail, the third guide rail and the fourth guide rail are positioned at the same vertical height.
Optionally, the lengths of the first guide rail, the second guide rail, the third guide rail and the fourth guide rail can be adjusted or replaced by guide rails with different lengths.
Optionally, the first and second portions have substantially the same profile shape;
preferably, the first and second portions together form a suitcase shape;
preferably, the first and second portions may be connected by a hinge or the like;
preferably, the first and second portions have the same height, length and width.
Optionally, a tablet computer, a touch pen and an input/output interface are further disposed in the plurality of grooves.
Optionally, a plurality of sliding seats, a light source, an adjustable slit, an image screen and a plurality of grippers are further disposed in the plurality of grooves.
Optionally, a power interface, a second input/output port, and a third input/output port are further disposed on an outer surface of one of the first side plates.
When the experimental device is used, the suitcase is opened, the first substrate and the second substrate are placed on the workbench on the same plane, and the plurality of sliding seats, the light source, the adjustable slit, the image screen and the plurality of holders are respectively placed on the guide rails according to experimental design requirements, so that various optical experiments can be performed, and measurement data can be measured to perform scientific research or be used as a teaching aid to show various optical experiments to students. Before the optical experiment is performed, a tablet computer may be connected to the input/output port, various experiment descriptions, experiment guides, experiment animations, or the like may be stored in the tablet computer, and a user may learn how to perform various optical experiments according to the experiment descriptions, the experiment guides, or the experiment animations. After the experiment, the sliding seat, the light source, the adjustable slit, the image screen, the plurality of holders and the like are taken down from the guide rail and are placed in the groove in the filling material, and then the first part and the second part are combined to form a suitcase, so that the whole optical experimental device can be taken away very conveniently.
Drawings
The features and advantages of the present invention will be more clearly understood by reference to the accompanying drawings, which are illustrative and not to be construed as limiting the utility model in any way, and in which:
FIG. 1 is a perspective view of the multifunctional optical experimental apparatus of the present invention.
FIG. 2 is a top view of the multifunctional optical experimental apparatus of the present invention.
FIG. 3 is a front view of the multifunctional optical experimental apparatus of the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The present invention provides a multifunctional optical experimental apparatus, as shown in fig. 1-3, the multifunctional optical experimental apparatus of the present invention comprises a first part and a second part, the first part and the second part have substantially the same shape, and the first part and the second part together form a suitcase shape, and the first part and the second part can be connected by a hinge or the like. A handle (not shown) may also be provided in the first and/or second portions for ease of carrying and movement. In a specific embodiment, the first portion and the second portion have the same height, length and width. The first part comprises a first substrate 101, the second part comprises a second substrate 102, the first substrate 101 comprises a first surface and a second surface which are oppositely arranged along the thickness direction, four first side plates 103 which extend towards the direction far away from the second surface are arranged on the first surface of the first substrate 101, and the four first side plates 103 enclose a cuboid first cavity; correspondingly, the second substrate 102 includes a third surface and a fourth surface oppositely disposed along the thickness direction, and four second side plates 104 extending in a direction away from the fourth surface are disposed on the third surface of the second substrate 102, and the four second side plates 104 enclose a second cavity of a rectangular parallelepiped.
In a specific embodiment, the first substrate 101 and the second substrate 102 have the same height, length and width, and the first cavity and the second cavity also have the same height, length and width. A hinge is arranged at one end of one first side plate 103 far away from the first base plate 101, and a hinge is also arranged at one end of a second side plate 104 with the same length far away from the second base plate 102, so that the first side plate 103 and the second side plate 104 are hinged together.
The first cavity is filled with a first filling material 131 and the second cavity is filled with a second filling material 132, said filling materials 131, 132 may be elastic, flexible or porous materials. In one particular experiment, the first and second cavities were filled with foam.
The length of the first cavity and the second cavity ranges from 30cm to 100cm, the width of the first cavity and the second cavity ranges from 30cm to 80cm, and the thickness of the first cavity and the second cavity ranges from 10 cm to 30 cm.
A plurality of grooves are formed in the filling material for placing the tablet computer 121, the stylus 122, the input/output interface 123, the first guide rail 111, the second guide rail 112, the third guide rail 113, the fourth guide rail 114, a plurality of sliding seats, the light source 115, the adjustable slit, the image screen and a plurality of holders. The light source 115 may be a compact laser. The input/output port 123 may be a USB interface, an HDMI interface, or the like.
In a specific embodiment, the first guide rail 111 is disposed in a groove of the first filling material 131, and the second guide rail 112, the third guide rail 113, and the fourth guide rail 114 are disposed in a groove of the second filling material 132. The first guide rail 111 and the third guide rail 113, and the fourth guide rail 114 extend along a first direction, wherein the first guide rail 111 and the third guide rail 113 are located on the same straight line, and the fourth guide rail 114 is located on a second straight line parallel to and not intersecting the third guide rail 113. The second guide rail 112 extends in a second direction perpendicular to the first direction.
In a specific embodiment, the upper surfaces of the first rail 111, the second rail 112, the third rail 113, and the fourth rail 114 are located at the same vertical height.
In a specific embodiment, the lengths of the first rail 111, the second rail 112, the third rail 113, and the fourth rail 114 can be adjusted or replaced by rails with different lengths to design more optical experiments.
In a specific embodiment, as shown in fig. 3, a power interface 153, a second input/output port 151, and a third input/output port 152 may be further disposed on an outer surface of one of the first side plates 103. The power interface 153 may supply power to the tablet computer 121.
When the experimental device is used, the suitcase is opened, the first substrate 101 and the second substrate 102 are placed on the workbench, the bottom surfaces of the first substrate 101 and the second substrate 102 are positioned on the same plane, the upper surfaces of the first guide rail 111, the second guide rail 112, the third guide rail 113 and the fourth guide rail 114 are positioned at the same vertical height, and the plurality of sliding seats, the light source 115, the adjustable slits, the image screen and the plurality of holders are respectively placed on the guide rails according to experimental design requirements, so that various optical experiments can be performed, and the measurement data can be measured to perform scientific research or be used as a teaching aid to show various optical experiments to students. Before the optical experiment is performed, the tablet computer 121 may be connected to the input/output port 123, various experiment specifications, experiment guides, experiment animations, or the like may be stored in the tablet computer 121, and a user may learn how to perform various optical experiments according to the experiment specifications, the experiment guides, or the experiment animations. After the experiment, the slide holder, the light source 115, the adjustable slit, the image screen and the plurality of holders are removed from the rail and placed in the recess in the filling material, and the first part and the second part are combined to form a suitcase, so that the whole optical experimental apparatus can be very conveniently taken away.
The device can be used for various geometric optical experiments, and comprises: lens imaging experiment, multi-lens combination imaging experiment, prism minimum deviation angle measurement and prism dispersion experiment; physical optical experiments: small hole diffraction experiment, single slit diffraction experiment, cypress bright spot experiment, double slit interference experiment, michelson interferometer experiment, mach-zehnder interference experiment, transmission grating experiment, reflection grating experiment, deflection measurement experiment and the like.
For example, lens imaging experiments: the lens imaging experiment can be completed by placing the white light source on the first guide rail 111, the lens on the first guide rail 111, and the receiving screen on the third guide rail 113.
Pinhole diffraction experiments: the aperture diffraction experiments can be performed by placing the laser on the first rail 111, the aperture on the first rail 111, and the receiving screen on the third rail 113.
Michael interference experiment: the laser can be placed on the first guide rail 111, the beam splitter can be placed on the second guide rail 112, the reflector 1 can be placed on the second guide rail 112, the reflector 2 can be placed on the third guide rail 113, the light path can be adjusted, the light screen or the CCD can be placed on the second guide rail 112 to see interference fringes, and the reflector can be slid on the third guide rail 113 to observe the change rule of the fringes.
Mach-Zehnder interference experiments: the laser can be placed on the third guide rail 114, the light emitting direction is leftward, the first beam splitter is placed on the third guide rail 114, the first reflector is placed on the second guide rail 112, the second reflector is placed on the third guide rail 113, the second beam splitter is placed on the second guide rail 112 to adjust the light path, the light screen or the CCD is placed on the second guide rail 112, the light screen or the CCD can also be placed on the first guide rail 111, a lens can be placed in front of the light screen or the CCD to image, and the laser direction is adjusted to enable the two beams of laser to be overlapped to see interference fringes. The direction of the reflector can be adjusted on the third guide rail 113 to observe the change rule of the stripes.
The foregoing embodiments are merely illustrative of the principles of this invention and its efficacy, rather than limiting it, and various modifications and variations can be made by those skilled in the art without departing from the spirit and scope of the utility model, which is defined in the appended claims.
Claims (4)
1. A multifunctional optical assay device, comprising a first portion comprising a first substrate and a second portion comprising a second substrate; the first substrate comprises a first surface and a second surface which are oppositely arranged along the thickness direction, the first surface of the first substrate is provided with four first side plates which extend towards the direction far away from the second surface, and the four first side plates enclose a first cavity; the second substrate comprises a third surface and a fourth surface which are oppositely arranged along the thickness direction, the third surface of the second substrate is provided with four second side plates which extend in the direction far away from the fourth surface, and a second cavity is defined by the four second side plates; the first cavity is filled with a first filling material, the second cavity is filled with a second filling material, the first filling material and the second filling material are respectively provided with a plurality of grooves, the first guide rail is arranged in the groove of the first filling material, and the second guide rail, the third guide rail and the fourth guide rail are positioned in the groove of the second filling material;
the first guide rail, the third guide rail and the fourth guide rail extend along a first direction, wherein the first guide rail and the third guide rail are positioned on the same straight line, the fourth guide rail is positioned on a second straight line which is parallel to and does not intersect with the third guide rail, and the second guide rail extends along a second direction which is vertical to the first direction;
the upper surfaces of the first guide rail, the second guide rail, the third guide rail and the fourth guide rail are positioned at the same vertical height.
2. The multifunctional optical experimental apparatus of claim 1, wherein a tablet computer, a touch pen and an input/output interface are further disposed in said plurality of grooves.
3. The multifunctional optical experimental apparatus of claim 1, wherein a plurality of sliding seats, a light source, an adjustable slit, an image screen and a plurality of grippers are further disposed in the plurality of grooves.
4. The multifunctional optical experimental apparatus of claim 1, wherein a power interface, a second input/output port, and a third input/output port are further disposed on an outer surface of one of the first side plates.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121679821.4U CN215376704U (en) | 2021-07-22 | 2021-07-22 | Multifunctional optical experimental device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121679821.4U CN215376704U (en) | 2021-07-22 | 2021-07-22 | Multifunctional optical experimental device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215376704U true CN215376704U (en) | 2021-12-31 |
Family
ID=79611034
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121679821.4U Active CN215376704U (en) | 2021-07-22 | 2021-07-22 | Multifunctional optical experimental device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215376704U (en) |
-
2021
- 2021-07-22 CN CN202121679821.4U patent/CN215376704U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP6505119B2 (en) | Mobile phone test method and test apparatus | |
| CN103344176B (en) | The short relevant instantaneous phase-shifting interference measuring instrument of a kind of times formula for sphere pattern feature detection and measuring method | |
| BR102012030915A2 (en) | PORTABLE INDUSTRIAL INSTRUMENT FOR CARRYING OUT INTEGRATED AND BIDIRECTIONAL WAY DESIGN OF INTERFEROMETRIC FRENCHES AND SHEAROGRAPHY AND PROCESS FOR MEASURING THE THREE-DIMENSIONAL FORM OF AN OBJECT | |
| EP3113153B1 (en) | Hybrid simulator and method for teaching optics or for training adjustment of an optical device | |
| CN102425998A (en) | Full parameter detection apparatus of polished surface quality of optical element and detection method thereof | |
| CN101846506A (en) | Roll angle measurement method based on common path parallel beams | |
| CN103292739B (en) | A kind of curve form precision measurement apparatus without topworks and method | |
| CN215376704U (en) | Multifunctional optical experimental device | |
| CN106441152B (en) | Asymmetric optical interferometry method and device | |
| JP6224461B2 (en) | Gauge inspection jig | |
| CN113539030A (en) | Multifunctional optical experimental device | |
| CN212989163U (en) | Device for measuring refractive index of transparent flat medium | |
| CN101082756A (en) | Face structure light scanning apparatus | |
| CN209980599U (en) | Optical interference teaching demonstration instrument | |
| CN205482840U (en) | Dualbeam component roughness measuring device based on mach -Zehnder | |
| ITTO20010349A1 (en) | OPTICAL EQUIPMENT FOR MEASURING OBJECTS WITH RECTILINEAR PROFILE. | |
| KR20190108450A (en) | Tape measure with magnifying glass | |
| CN203534533U (en) | One-dimensional in-plane phase shift electronic speckle interferometer | |
| CN203534531U (en) | One-dimensional out-of-plane phase shift electronic speckle interferometer | |
| CN203323713U (en) | Curved-surface-shaped precise measuring device without execution mechanism | |
| US2756508A (en) | Combination sine-bar and v-block | |
| CN207662358U (en) | Non-contact surface profile scan device | |
| CN218825938U (en) | Optical imaging presentation device for teaching | |
| TWM284894U (en) | Optical test device with a movable platform | |
| CN107966408A (en) | A kind of calibration frock for optical element Optical thin film |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |