CN220796102U - Portable optical refraction experiment display device - Google Patents
Portable optical refraction experiment display device Download PDFInfo
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- CN220796102U CN220796102U CN202320845845.5U CN202320845845U CN220796102U CN 220796102 U CN220796102 U CN 220796102U CN 202320845845 U CN202320845845 U CN 202320845845U CN 220796102 U CN220796102 U CN 220796102U
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- optical refraction
- alignment
- display device
- guide disc
- portable optical
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- 230000003287 optical effect Effects 0.000 title claims abstract description 47
- 230000000694 effects Effects 0.000 claims description 5
- 238000005286 illumination Methods 0.000 claims description 5
- 238000003556 assay Methods 0.000 claims 5
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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Abstract
The utility model relates to the technical field of optical experiment demonstration tools, in particular to a portable optical refraction experiment display device. The utility model provides a portable optical refraction experiment display device which is convenient to carry and use and improves the identity and portability of an optical refraction experiment tool. A portable optical refraction experiment display device comprises a guide disc, an optical refraction piece and the like, wherein the top of the guide disc is connected with the optical refraction piece. According to the utility model, the optical refraction piece and the irradiation lamp are assembled through the guide plate, and then the irradiation lamp irradiates the optical refraction piece to perform an optical refraction experiment, so that the optical refraction experiment tool can be conveniently carried and used, and the identity and portability of the optical refraction experiment tool are improved.
Description
Technical Field
The utility model relates to the technical field of optical experiment demonstration tools, in particular to a portable optical refraction experiment display device.
Background
The optical refraction experiment is an experiment for researching, demonstrating and teaching the refraction phenomenon and rule of light, when outdoor optical refraction experiment display is carried out, the dial, the refraction mirror and the luminous source are usually combined, the refraction angle of light generated by the luminous source is measured through the dial to the refraction mirror, so that people can intuitively feel the refraction principle of the light, but the existing optical refraction experiment tool is more scattered and inconvenient to carry and use, the problem of losing easily occurs, and the experiment display progress is affected.
Therefore, in view of the above-mentioned shortcomings in the prior art, a portable optical refraction experiment display apparatus has been developed that can facilitate carrying and use of an optical refraction experiment tool and improve the identity and portability of the optical refraction experiment tool.
Disclosure of Invention
In order to overcome the defects that the existing optical refraction experiment tools are scattered and inconvenient to carry and use, the problem of easy loss occurs and the experiment display progress is affected, the utility model provides the portable optical refraction experiment display device which can be convenient for carrying and using the optical refraction experiment tools and improves the identity and portability of the optical refraction experiment tools.
The technical implementation scheme of the utility model is as follows: the utility model provides a portable optical refraction experiment display device, is including guide disc, optical refraction spare, erection column, irradiation lamp and counterpoint adjustment mechanism, and the guide disc top is connected with the optical refraction spare, and the guide disc front portion slidingtype is connected with the erection column, is connected with the irradiation lamp on the erection column, is equipped with on the guide disc and is used for controlling the counterpoint adjustment mechanism of illumination angle.
Further, counterpoint adjustment mechanism is including connecting piece, counterpoint ring and counterpoint board, is connected with a plurality of connecting pieces on the guide disc outer wall, is connected with the counterpoint ring between the connecting piece, is connected with the counterpoint board on the erection column, and counterpoint board and counterpoint ring slidingtype connection, and when the erection column drove the irradiation lamp to remove the regulation, through counterpoint board and counterpoint ring joint cooperation, fixes the position after the erection column removes, improves the stability when shining.
Further, the device comprises a shading mechanism, wherein the shading mechanism comprises a telescopic rod and a shading plate, the left part of the guide disc is connected with the telescopic rod in a sliding mode, the shading plate is connected to the telescopic rod in a rotating mode, the shading plate is driven to move and adjust through the movement and up-down adjustment of the telescopic rod, the external light is shielded through the shading plate, and the experimental demonstration watching effect is improved.
Further, the scale is arranged on the guide disc, so that the light refraction angle can be conveniently measured.
Further, be equipped with the rubber card ball on the counterpoint ring, can restrict the counterpoint board.
Further, the distance between the rubber clamping balls on the alignment ring is of an equidistant structure, so that the position of the alignment plate on the guide disc can be controlled.
The utility model has the beneficial effects that: 1. according to the utility model, the optical refraction piece and the irradiation lamp are assembled through the guide plate, and then the irradiation lamp irradiates the optical refraction piece to perform an optical refraction experiment, so that the optical refraction experiment tool can be conveniently carried and used, and the identity and portability of the optical refraction experiment tool are improved.
2. According to the utility model, the light shielding plate is driven to move and adjust through the movement and up-and-down adjustment of the telescopic rod, and then the operation of shielding the external light by the light shielding plate can achieve the effect of optimizing the experimental demonstration viewing environment.
Drawings
Fig. 1 is a schematic perspective view of the present utility model.
Fig. 2 is a schematic structural view of the present utility model.
Fig. 3 is a schematic perspective view of the alignment adjusting mechanism and the shading mechanism of the present utility model.
Fig. 4 is a schematic partial perspective view of the alignment adjustment mechanism of the present utility model.
Reference numerals: 1_guide plate, 2_optical refractive element, 3_mounting post, 4_illuminating lamp, 5_alignment adjustment mechanism, 51_connector, 52_alignment ring, 53_alignment plate, 6_shading mechanism, 61_telescopic rod, 62_shading plate.
Detailed Description
The present utility model will be described in detail with reference to the accompanying drawings.
The utility model provides a portable optical refraction experiment display device, as shown in fig. 1 and fig. 2, including guide plate 1, optical refraction spare 2, erection column 3, illumination lamp 4 and counterpoint adjustment mechanism 5, guide plate 1 top is connected with optical refraction spare 2, is equipped with the scale on the guide plate 1, can conveniently measure the light refraction angle, and guide plate 1 front portion slidingtype is connected with erection column 3, is connected with illumination lamp 4 on the erection column 3, is equipped with counterpoint adjustment mechanism 5 on the guide plate 1.
As shown in fig. 1 and 3, the alignment adjusting mechanism 5 includes a connecting piece 51, an alignment ring 52 and an alignment plate 53, a plurality of connecting pieces 51 are connected on the outer wall of the guide disc 1, the alignment ring 52 is connected between the connecting pieces 51, the alignment plate 53 is connected on the mounting column 3, rubber clamping balls are arranged on the alignment ring 52, the alignment plate 53 can be limited, the distance between the rubber clamping balls on the alignment ring 52 is of an equidistant structure, the position of the alignment plate 53 on the guide disc 1 can be controlled, and the alignment plate 53 is slidably connected with the alignment ring 52.
When carrying out optical refraction experiment show, can use this device, at first place this device in the experiment show area, later start up the shot-light 4, move the shot-light 4 through erection column 3, make the shot-light 4 send light and penetrate into in the optical refraction piece 2, carry out the reading measurement through observing the scale on the guide disc 1 to light refraction angle, when removing erection column 3, can drive counterpoint board 53 and remove, counterpoint board 53 moves on counterpoint ring 52, produce great resistance, be convenient for adjust the shot-light 4, counterpoint board 53 is when erection column 3 stops moving simultaneously, with counterpoint ring 52 joint cooperation, fix erection column 3, improve the stability when illumination lamp 4 stands and shine, it can to close the shot-light 4 after the show is accomplished.
As shown in fig. 1, 3 and 4, the device further comprises a shading mechanism 6, the shading mechanism 6 comprises a telescopic rod 61 and a shading plate 62, the left part of the guide disc 1 is connected with the telescopic rod 61 in a sliding mode, and the telescopic rod 61 is connected with the shading plate 62 in a rotating mode.
The shading mechanism 6 of the device can shade external light, the display ornamental effect is improved, the shading plate 62 is driven to move and adjust through the movement of the telescopic rod 61 and up-down adjustment, the external light is shielded through the shading plate 62, and the experimental demonstration viewing effect is improved.
The above embodiments are only preferred embodiments of the present utility model and are not intended to limit the scope of the present utility model, so that all equivalent modifications made by the appended claims shall be included in the scope of the present utility model.
Claims (6)
1. A portable optical refraction experiment display device is characterized in that: including guide disc (1), optical refraction spare (2), erection column (3), irradiation lamp (4) and counterpoint adjustment mechanism (5), guide disc (1) top is connected with optical refraction spare (2), and guide disc (1) front portion slidingtype is connected with erection column (3), is connected with irradiation lamp (4) on erection column (3), is equipped with on guide disc (1) to be used for carrying out control illumination angle counterpoint adjustment mechanism (5).
2. A portable optical refraction assay display device according to claim 1, wherein: the alignment adjusting mechanism (5) comprises connecting pieces (51), alignment rings (52) and alignment plates (53), a plurality of connecting pieces (51) are connected to the outer wall of the guide disc (1), the alignment rings (52) are connected between the connecting pieces (51), the alignment plates (53) are connected to the mounting columns (3), the alignment plates (53) are connected with the alignment rings (52) in a sliding mode, and the mounting columns (3) drive the irradiation lamps (4) to move and adjust, and the positions of the mounting columns (3) after moving are fixed through the clamping fit of the alignment plates (53) and the alignment rings (52), so that the stability during irradiation is improved.
3. A portable optical refraction assay display device according to claim 2, wherein: still including shading mechanism (6), shading mechanism (6) are including telescopic link (61) and light screen (62), and guide disc (1) left portion slidingtype is connected with telescopic link (61), and the pivoted is connected with light screen (62) on telescopic link (61), and through the removal of telescopic link (61) and the regulation drive light screen (62) removal regulation from top to bottom, rethread light screen (62) shelter from external light, improve experimental demonstration viewing effect.
4. A portable optical refraction assay display device according to claim 1, wherein: the guide disc (1) is provided with scales, so that the light refraction angle can be conveniently measured.
5. A portable optical refraction assay display device according to claim 2, wherein: the alignment ring (52) is provided with a rubber clamping ball, so that the alignment plate (53) can be limited.
6. A portable optical refraction assay display device according to claim 2, wherein: the distance between the rubber clamping balls on the alignment ring (52) is of an equidistant structure, so that the position of the alignment plate (53) on the guide disc (1) can be controlled.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320845845.5U CN220796102U (en) | 2023-04-17 | 2023-04-17 | Portable optical refraction experiment display device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320845845.5U CN220796102U (en) | 2023-04-17 | 2023-04-17 | Portable optical refraction experiment display device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220796102U true CN220796102U (en) | 2024-04-16 |
Family
ID=90658652
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320845845.5U Active CN220796102U (en) | 2023-04-17 | 2023-04-17 | Portable optical refraction experiment display device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220796102U (en) |
-
2023
- 2023-04-17 CN CN202320845845.5U patent/CN220796102U/en active Active
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