CN213424371U - Science popularization interaction device for demonstrating graphene optical drive property - Google Patents
Science popularization interaction device for demonstrating graphene optical drive property Download PDFInfo
- Publication number
- CN213424371U CN213424371U CN202022329474.4U CN202022329474U CN213424371U CN 213424371 U CN213424371 U CN 213424371U CN 202022329474 U CN202022329474 U CN 202022329474U CN 213424371 U CN213424371 U CN 213424371U
- Authority
- CN
- China
- Prior art keywords
- demonstration
- laser
- bearing
- shell
- longitudinal
- 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
- Laser Surgery Devices (AREA)
Abstract
The utility model provides a science popularization interaction device for demonstrating graphene optical drive properties, which comprises a table body, wherein a bearing table top is fixedly installed at the top of the table body, a longitudinal dimension demonstration part is arranged on the bearing table top and comprises a transparent shell, a longitudinal demonstration tube is arranged inside the shell, and a graphene ball body is arranged in the longitudinal demonstration tube; the bottom of the shell is provided with a first laser facing the longitudinal demonstration tube, and the top of the shell is provided with a second laser facing the longitudinal demonstration tube; the bearing desktop is provided with an operation button for controlling the first laser and the second laser. The utility model discloses a turn into the exhibit that can open the public exhibition with the phenomenon of laboratory discovery, let spectator can observe the light drive phenomenon of understanding graphite alkene directly perceivedly to through letting spectator participate in interactive operation, can deepen more and feel the relation between the position of graphite alkene bobble and the state of light, improved the device's science popularization nature and interest.
Description
Technical Field
The utility model relates to a science and technology center exhibition utensil technical field especially indicates a science popularization interactive installation of demonstration graphite alkene light drive nature.
Background
In recent years, with the continuous development of science and technology, people often interact with the displays of people interested in science and technology through the exhibition mode of a science and technology museum, and in 2015, 6-19 days, a special graphene material is obtained through 3-year research by a combined scientific research team of southern development university professor forever and field founding. The material can be driven to fly under the irradiation of various light sources including sunlight, and the obtained driving force is thousands times of that of the traditional light pressure.
At present, the demonstration device of the phenomenon is a vacuum glass tube fixedly packaged with a graphene ball on an iron support, and then the vacuum glass tube is irradiated by a strong light flashlight or a handheld laser fixed below the vacuum glass tube to obtain an experimental phenomenon. The existing demonstration technology only stays in a laboratory stage, and a specially-assigned person must take care of the demonstration technology, so that audiences cannot participate in interaction and exploration.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to provide a science popularization interactive installation of demonstration graphite alkene light drive nature to solve current demonstration technique and only stop in the laboratory stage, must have the special messenger to take care of, can not participate in the problem of interdynamic, exploration by audience oneself.
In order to solve the technical problem, the utility model provides a following technical scheme:
the science popularization interaction device for demonstrating the graphene optical drive property comprises a table body, wherein a bearing table top is fixedly installed at the top of the table body, a longitudinal dimension demonstration part is arranged on the bearing table top and comprises a transparent shell, a longitudinal demonstration tube is arranged inside the shell, and a graphene sphere is arranged in the longitudinal demonstration tube; the bottom of the shell is provided with a first laser facing the longitudinal demonstration tube, and the top of the shell is provided with a second laser facing the longitudinal demonstration tube; and the bearing desktop is provided with an operation button for controlling the first laser and the second laser.
The lower end of the shell is provided with an opening and is fixedly arranged on the bearing table top, the bottom of the bearing table top is provided with a first support, the first laser is arranged in the first support, and the bearing table top is provided with a first through hole corresponding to the first support in position; a second support is arranged at the top of the shell, the second laser is arranged in the second support, and a second through hole corresponding to the second support is formed in the upper end face of the shell; the demonstration device is characterized in that a demonstration tube bearing support is arranged inside the shell, and the longitudinal demonstration tube is inserted into the demonstration tube bearing support.
The utility model discloses a demonstration device for demonstration of laser instrument, including horizontal demonstration pipe and the linear guide that is parallel to horizontal demonstration pipe, be provided with the graphite alkene spheroid in the horizontal demonstration pipe, the last cover of linear guide is equipped with the slider, the laser instrument support is installed at the top of slider, be equipped with the orientation in the laser instrument support the third laser instrument of horizontal demonstration pipe, be provided with on the bearing desktop and be used for control the start button of third laser instrument.
And an operating hand wheel is arranged on the bearing desktop and is in transmission connection with the sliding block so as to drive the sliding block to slide along the linear guide rail.
And limiting blocks are arranged at two ends of the linear guide rail.
The number of the control buttons is three, and the three control buttons are uniformly distributed in front of the longitudinal dimension demonstration component.
Wherein, install the instruction tablet on bearing the desktop, the instruction tablet is located the rear side of longitudinal dimension demonstration part.
The utility model discloses an above-mentioned technical scheme's beneficial effect as follows:
in the above scheme, the utility model discloses a turn into the exhibit that can open the exhibition to the public with the phenomenon of laboratory discovery, let spectator can observe the light drive phenomenon of understanding graphite alkene directly perceivedly to through letting spectator participate in interactive operation, can receive the relation between the position of graphite alkene bobble and the state of light more deeply, improved the device's popular science and interest.
Drawings
Fig. 1 is a schematic view of the overall structure of the science popularization interaction device of the present invention.
Fig. 2 is a side view of the science popularization interacting device of the present invention.
Fig. 3 is a top view of the science popularization interaction device of the present invention.
Fig. 4 is a schematic sectional structure view of the longitudinal dimension demonstration component of the present invention.
Fig. 5 is a schematic view of a transmission structure of the transverse dimension demonstration component of the present invention.
[ reference numerals ]
1. A table body; 2. carrying the desktop; 3. a descriptive plate; 4. a transverse dimension demonstration component; 5. a longitudinal dimension demonstration component; 6. a start button; 7. a control hand wheel; 8. an operation button; 9. a housing; 10. a longitudinal demonstration tube; 11. a first laser; 12. a second bracket; 13. a second laser; 14. a first bracket; 15. a carrying tray; 16. a hand wheel bearing; 17. a hand wheel shaft; 18. a third laser; 19. a rotating wheel; 20. a linear guide rail; 21. a slider; 22. a laser holder; 23. and a limiting block.
Detailed Description
In order to make the technical problems, technical solutions and advantages to be solved by the present invention clearer, the following detailed description will be given with reference to the accompanying drawings and specific embodiments.
As shown in fig. 1-5, the embodiment of the utility model provides a science popularization interactive installation of demonstration graphite alkene light drive nature, including stage 1, stage 1's top fixed mounting bears desktop 2, it is provided with vertical dimension demonstration part 5 on the desktop 2 to bear, vertical dimension demonstration part 5 includes the shell 9 of transparent ya keli material, the inside of shell 9 is provided with vertical demonstration pipe 10, be provided with the graphite alkene spheroid in the vertical demonstration pipe 10.
As shown in fig. 4, the bottom of the housing 9 is provided with a first laser 11 facing the longitudinal demonstration tube 10, the graphene spheres in the longitudinal demonstration tube 10 will move upwards under the irradiation of the first laser 11, and the top of the housing 9 is provided with a second laser 13 facing the longitudinal demonstration tube 10 to perform the resetting function.
As shown in fig. 3, the carrying table top 2 is provided with a control button 8 for controlling the first laser 11 and the second laser 13.
As shown in fig. 4, the lower end of the outer shell 9 is open and is fixedly mounted on the table top 2, a first bracket 14 is disposed at the bottom of the table top 2, the first laser 11 is disposed in the first bracket 14, and a first through hole corresponding to the first bracket 14 is disposed on the table top 2; a second support 12 is arranged at the top of the shell 9, the second laser 13 is arranged in the second support 12, a shell is covered on the outer sides of the second support 12 and the second laser 13, and a second through hole corresponding to the second support 12 is formed in the upper end surface of the shell 9; a tubular demonstration tube bearing bracket is arranged inside the shell 9, and the longitudinal demonstration tube 10 is inserted into the demonstration tube bearing bracket.
In this embodiment, still be provided with horizontal dimension demonstration part 4 on bearing desktop 2, horizontal dimension demonstration part 4 includes horizontal demonstration pipe and with horizontal demonstration pipe parallel linear guide 20, be provided with the graphite alkene spheroid in the horizontal demonstration pipe, as shown in fig. 5, linear guide 20 sets up on bearing tray 15, the cover is equipped with slider 21 on linear guide 20, laser instrument holds in the palm 22 is installed at the top of slider 21, be equipped with in the laser instrument holds in the palm 22 towards the third laser 18 of horizontal demonstration pipe, be provided with on bearing the desktop and be used for controlling actuating button 6 of third laser 18.
As shown in fig. 5, a control handwheel 7 is mounted on the bearing tabletop 2, and the control handwheel 7 includes a handwheel shaft 17, the handwheel shaft 17 is rotatably connected with the bearing tray 15 through a bearing, and the bearing is mounted in a handwheel bearing seat 16 at the bottom of the bearing tray 15.
In this embodiment, a rotating wheel 19 is further disposed on the bearing tray 15, the control handwheel 7 and the rotating wheel 19 are driven by a belt, the belt is connected with the sliding block 21, and the control handwheel 7 is rotated to drive the sliding block 21 to slide along the linear guide 20.
In another embodiment, the control handwheel 7 is connected with a gear, and the sliding block 21 is provided with a rack engaged with the gear, so that the rotary motion of the control handwheel 7 is converted into the linear motion of the sliding block 21.
As shown in fig. 5, both ends of the linear guide 20 are provided with a stopper 23 to limit the extreme movement position of the slider 21.
As shown in fig. 3, the number of the control buttons 8 is three, three the control buttons 8 are uniformly distributed in the front of the longitudinal dimension demonstration component 5, three the control buttons 8 are used for controlling the intensity of the light source of the first laser 11, and from left to right, the control buttons 8 are sequentially high light, medium light and low light, so that the displayed effect has contrast and the interaction effect is better.
As shown in fig. 1, an instruction board 3 is installed on the bearing desktop 2, and the instruction board 3 is located at the rear side of the longitudinal dimension demonstration part 5 and the transverse dimension demonstration part 4 to explain the science popularization interaction device.
The utility model discloses a science popularization interaction device working process as follows:
science popularization interactive installation includes longitudinal dimension demonstration part 5 and horizontal dimension demonstration part 4, can supply two people concurrent operation, wherein, the left half is longitudinal dimension demonstration part 5, the audience presses arbitrary operating button 8 after, first laser instrument 11 is lighted and shines the graphite alkene spheroid, can observe graphite alkene spheroid upward movement this moment, when the produced ascending driving force of illumination and graphite alkene spheroid's self gravity balance, the graphite alkene spheroid reaches the stable state, no longer upward movement, the suspension is in the air, 10 seconds back light source is closed. Then the second laser 13 is started, the graphene sphere is influenced by the downward irradiation light, the graphene sphere moves to the initial position at the bottom of the longitudinal demonstration tube 10, and the operation device is reset.
The right half part is horizontal dimension demonstration part 4, presses start button 6 and lights the light source of third laser 18, and hand wheel 7 is controlled in manual rotation, and the light source on linear guide 20 can move about thereupon, can see the phenomenon that the graphite alkene spheroid in the horizontal demonstration pipe moved about receiving illumination to influence this moment. After 10 seconds, the light source is automatically turned off, and the next operation can be carried out.
According to the scheme, the utility model discloses a turn into the exhibit that can open the exhibition to the public with the phenomenon that the laboratory found, let spectator can observe the light drive phenomenon of understanding graphite alkene directly perceivedly, and through letting spectator participate in the interactive operation, can more deeply feel the relation between the position of graphite alkene bobble and the state of light, improved the science popularization and the interest of the device; the science popularization interaction device comprises a longitudinal dimension demonstration component and a transverse dimension demonstration component, two persons can operate the science popularization interaction device simultaneously, the utilization rate is high, and the demonstration effect is more comprehensive.
The foregoing is a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of improvements and decorations can be made without departing from the principle of the present invention, and these improvements and decorations should also be regarded as the protection scope of the present invention.
Claims (7)
1. The science popularization interaction device for demonstrating the graphene optical driving property comprises a table body, wherein a bearing table top is fixedly installed at the top of the table body, and the science popularization interaction device is characterized in that a longitudinal dimension demonstration part is arranged on the bearing table top and comprises a transparent shell, a longitudinal demonstration tube is arranged inside the shell, and a graphene sphere is arranged in the longitudinal demonstration tube; the bottom of the shell is provided with a first laser facing the longitudinal demonstration tube, and the top of the shell is provided with a second laser facing the longitudinal demonstration tube; and the bearing desktop is provided with an operation button for controlling the first laser and the second laser.
2. The science popularization interaction device for demonstrating graphene optical driving properties according to claim 1, wherein a lower end of the housing is open and fixedly mounted on the bearing table top, a first support is arranged at the bottom of the bearing table top, the first laser is arranged in the first support, and a first through hole corresponding to the first support is formed in the bearing table top; a second support is arranged at the top of the shell, the second laser is arranged in the second support, and a second through hole corresponding to the second support is formed in the upper end face of the shell; the demonstration device is characterized in that a demonstration tube bearing support is arranged inside the shell, and the longitudinal demonstration tube is inserted into the demonstration tube bearing support.
3. The science popularization interaction device for demonstrating graphene optical driving properties according to claim 1, wherein a transverse dimension demonstration component is further arranged on the bearing desktop and comprises a transverse demonstration tube and a linear guide rail parallel to the transverse demonstration tube, a graphene ball is arranged in the transverse demonstration tube, a sliding block is sleeved on the linear guide rail, a laser support is mounted at the top of the sliding block, a third laser facing the transverse demonstration tube is arranged in the laser support, and a starting button used for controlling the third laser is arranged on the bearing desktop.
4. The science popularization interaction device for demonstrating graphene optical driving property according to claim 3, wherein a control hand wheel is mounted on the bearing table top and is in transmission connection with the sliding block so as to drive the sliding block to slide along the linear guide rail.
5. The science popularization interaction device for demonstrating graphene optical driving properties according to claim 4, wherein two ends of the linear guide rail are provided with limiting blocks.
6. A science popularization interaction device for demonstrating graphene optical driving properties according to claim 1, wherein the number of the manipulation buttons is three, and the three manipulation buttons are uniformly distributed in front of the longitudinal dimension demonstration component.
7. A science popularization interaction device for demonstrating graphene optical driving properties according to claim 1, wherein an instruction board is installed on the bearing desktop, and the instruction board is located at the rear side of the longitudinal dimension demonstration component.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022329474.4U CN213424371U (en) | 2020-10-19 | 2020-10-19 | Science popularization interaction device for demonstrating graphene optical drive property |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022329474.4U CN213424371U (en) | 2020-10-19 | 2020-10-19 | Science popularization interaction device for demonstrating graphene optical drive property |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213424371U true CN213424371U (en) | 2021-06-11 |
Family
ID=76267881
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022329474.4U Active CN213424371U (en) | 2020-10-19 | 2020-10-19 | Science popularization interaction device for demonstrating graphene optical drive property |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213424371U (en) |
-
2020
- 2020-10-19 CN CN202022329474.4U patent/CN213424371U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206558016U (en) | A kind of multimedia interaction national defence classroom | |
| CN105575224A (en) | Unordered English word auxiliary memory device | |
| CN213424371U (en) | Science popularization interaction device for demonstrating graphene optical drive property | |
| CN201556317U (en) | Dynamic sundial demonstrating instrument | |
| CN209216358U (en) | A kind of history teaching aid | |
| CN208189108U (en) | A kind of mobile propaganda board of education informations | |
| CN113628501A (en) | Intelligent teaching demonstration equipment for art teaching | |
| CN108001095B (en) | A kind of Multifunctional auto-lift or-fall pen container | |
| CN207005852U (en) | A kind of home furnishings intelligent desk lamp | |
| CN206062718U (en) | A kind of chemistry teaching multifunctional demonstration stand | |
| CN209980506U (en) | Interactive teaching board convenient for English teaching | |
| CN207737019U (en) | A kind of new type blackboard | |
| CN209489792U (en) | A kind of physics experiments of high school sample display device | |
| CN2814567Y (en) | Stereo lunarium | |
| CN213877144U (en) | Rack is used in music teaching | |
| CN216902019U (en) | Infinite reflecting mirror surface light demonstration device | |
| CN207818167U (en) | A kind of musical piano style | |
| CN100590680C (en) | Sunshine earth phenomenon instrument | |
| CN207173162U (en) | A kind of preschool education drawing board | |
| CN211016050U (en) | Primary school's chinese stereoscopic scene teaching device | |
| CN205983941U (en) | Display plate used for public management profession teaching | |
| CN216772646U (en) | Interactive science popularization device capable of displaying chain type nuclear fission reaction control | |
| CN212541868U (en) | Intelligent sign in tourist attraction | |
| CN214123313U (en) | Novel model show for architectural design device | |
| CN210743285U (en) | Calligraphy enlightenment copying board of calligraphy work propaganda display device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |