CN219759011U - Detachable diffraction experiment instrument - Google Patents
Detachable diffraction experiment instrument Download PDFInfo
- Publication number
- CN219759011U CN219759011U CN202223116532.0U CN202223116532U CN219759011U CN 219759011 U CN219759011 U CN 219759011U CN 202223116532 U CN202223116532 U CN 202223116532U CN 219759011 U CN219759011 U CN 219759011U
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- detachable
- light source
- diffraction experiment
- detachable diffraction
- block
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- 238000001514 detection method Methods 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 10
- 230000001105 regulatory effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 125000003003 spiro group Chemical group 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
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- Investigating Or Analysing Materials By Optical Means (AREA)
Abstract
The utility model relates to the technical field of experimental instruments and discloses a detachable diffraction experimental instrument which structurally comprises a rectangular block and a light source clamping device, wherein a ranging sensor is arranged in the middle of one side of the rectangular block, a ranging baffle is arranged in the middle of one side of the light source clamping device, the bottom of the rectangular block is connected with a threaded connecting block through a rectangular cross rod, the center of the threaded connecting block is connected with a servo motor through a screw rod, and the ranging sensor is electrically connected with a controller through a lead. The utility model realizes the automatic adjustment of the distance between the rectangular block and the light source clamping device, avoids the phenomenon that the distance between the rectangular block and the light source clamping device is too large or too small in the adjustment process of personnel, and improves the accuracy of the detachable diffraction experiment instrument in the diffraction experiment process.
Description
Technical Field
The utility model relates to the technical field of experimental instruments, in particular to a detachable diffraction experimental instrument.
Background
When light encounters an obstacle or aperture during its propagation, the light will deviate from the straight path of propagation and bypass behind the obstacle, a phenomenon called diffraction of light.
According to the patent, it can be known that a novel college physics is with detachable diffraction experiment appearance, including detachable diffraction experiment appearance, detachable diffraction experiment appearance includes rectangle long piece, rectangle spout first has been seted up to rectangle long piece upper surface, rectangle spout second has all been seted up to rectangle spout first inner wall front and back side, a rectangle spout inner wall right flank runs through threaded connection has the bolt, rectangle long piece left surface fixedly connected with rectangle piece, rectangle recess first has been seted up to rectangle piece upper surface, rectangle recess first inner wall side sliding connection has the rectangle pole, surface fixedly connected with observation screen on the rectangle pole.
At present, present patent 202120183209.1 is with this rectangle slider first place in rectangle spout first inner wall to make this spring piece slide at rectangle spout second inner wall side, manual upwards pulling two elastic belt, thereby place the light source in arc recess second, thereby carry out the block with the light source through the elasticity of elastic belt this moment, the screw bolt spiro union screw hole this moment, thereby fix this rectangle slider second, through such a mode, thereby make this dismantlement formula diffraction experiment appearance be convenient for dismantle and install, and this rectangle slider first and rectangle slider second be convenient for adjust the distance each other in rectangle spout first, thereby make student's visual effect better directly perceivedly, it is more convenient to use, but can not let rectangle piece and light source block device's interval carry out automatically regulated, the personnel appear too big or too little phenomenon to rectangle piece and light source block device interval adjustment in-process easily, the accuracy of detachable diffraction experiment appearance in the diffraction experiment in-process has been reduced. For this reason, new solutions need to be designed to solve.
Disclosure of Invention
The utility model aims to provide a detachable diffraction experiment instrument, which solves the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a detachable diffraction experiment appearance, includes rectangle piece and light source block device, the centre department of rectangle piece one side is provided with range finding sensor, the centre department of light source block device one side is provided with the range finding baffle, the bottom of rectangle piece is connected with the threaded connection piece through the rectangle horizontal pole, the center department of threaded connection piece is connected with servo motor through the lead screw, range finding sensor has the controller through wire electric connection.
As an alternative of the technical scheme of the utility model, the servo motor is fixedly connected to one end of the detachable diffraction experiment instrument, and the controller is fixedly connected to one side of the detachable diffraction experiment instrument.
As an alternative of the technical scheme of the utility model, one end of the screw rod is movably connected with the inner wall of the detachable diffraction experiment instrument through a bearing, and the other end of the screw rod is fixedly connected with the output end of the servo motor through a bearing.
As an alternative of the technical scheme of the utility model, the center of the threaded connecting block is connected with the outer surface of the screw rod through threads, and the outer surface of the threaded connecting block is movably connected with the inner wall of the detachable diffraction experiment instrument.
As an alternative of the technical scheme of the utility model, the detection end of the ranging sensor and the center of the ranging baffle are positioned on the same horizontal plane, and the ranging baffle is detachably arranged in the middle of one side of the light source clamping device.
Compared with the prior art, the technical scheme of the utility model has the following beneficial effects:
according to the utility model, through the combination of the ranging sensor, the ranging baffle, the threaded connecting block, the screw rod, the servo motor and the controller, the automatic adjustment of the distance between the rectangular block and the light source clamping device is effectively realized, the phenomenon that a person is excessively large or excessively small in the process of adjusting the distance between the rectangular block and the light source clamping device is avoided, and the accuracy of the detachable diffraction experiment instrument in the process of diffraction experiment is improved.
Drawings
Other features, objects and advantages of the present utility model will become more apparent upon reading of the detailed description of non-limiting embodiments, given with reference to the accompanying drawings in which:
FIG. 1 is a front view of a detachable diffraction experimental instrument of the utility model;
fig. 2 is a cross-sectional view of a detachable diffraction experimental instrument of the utility model.
In the figure: rectangular block 1, light source clamping device 2, range sensor 3, range finding baffle 4, rectangular cross bar 5, threaded connection block 6, lead screw 7, servo motor 8, controller 9, dismantlement formula diffraction experiment appearance 10.
Detailed Description
Referring to fig. 1-2, the present utility model provides a technical solution: the utility model provides a detachable diffraction experiment appearance, includes rectangle piece 1 and light source clamping device 2, and the centre department of rectangle piece 1 one side is provided with range sensor 3, and the centre department of light source clamping device 2 one side is provided with range baffle 4, and the bottom of rectangle piece 1 is connected with screw connection piece 6 through rectangle horizontal pole 5, and screw connection piece 6's center department is connected with servo motor 8 through lead screw 7, and range sensor 3 has controller 9 through wire electric connection.
In this kind of technical scheme, through the combination of range sensor 3, range finding baffle 4, screw connection piece 6, lead screw 7, servo motor 8 and controller 9, when detachable diffraction experiment appearance uses, operating personnel can set for the interval between range finding sensor 3 and the range finding baffle 4 directly through controller 9, then drive screw connection piece 6 at the inside of dismantlement formula diffraction experiment appearance 10 by servo motor 8 through lead screw 7, thereby let screw connection piece 6 drive rectangle piece 1 through rectangle horizontal pole 5 and control the removal at dismantlement formula diffraction experiment appearance 10 upper surface, when the interval of rectangle piece 1 and light source clamping device 2 reaches the setting value, controller 9 can control servo motor 8 stop the operation, effectually realized letting rectangle piece 1 and light source clamping device 2's interval carry out automatically regulated, the phenomenon that the personnel appears too big or undersize to rectangle piece 1 and light source clamping device 2 interval adjustment in-process has avoided detachable diffraction experiment appearance to improve the accuracy of detachable diffraction experiment appearance in the diffraction experiment process.
In some technical schemes, the servo motor 8 is fixedly connected to one end of the detachable diffraction experiment instrument 10, and the controller 9 is fixedly connected to one side of the detachable diffraction experiment instrument 10.
In this technical scheme, it is convenient to let the controller 9 control the start and stop of the servo motor 8.
In the technical scheme, one end of a screw rod 7 is movably connected with the inner wall of a detachable diffraction experiment instrument 10 through a bearing, and the other end of the screw rod 7 is fixedly connected with the output end of a servo motor 8 through the bearing.
In this technical scheme, conveniently let servo motor 8 drive lead screw 7 through the bearing and rotate in dismantlement formula diffraction experiment appearance 10 inside.
In the technical scheme, the center of the threaded connection block 6 is connected with the outer surface of the screw rod 7 through threads, and the outer surface of the threaded connection block 6 is movably connected with the inner wall of the detachable diffraction experiment instrument 10.
In this kind of technical scheme, conveniently let lead screw 7 drive screw connection piece 6 and move about the inside dismantlement formula diffraction experiment appearance 10 to let screw connection piece 6 drive rectangle piece 1 and move about dismantlement formula diffraction experiment appearance 10 upper surface through rectangle horizontal pole 5.
In some technical schemes, the detection end of the ranging sensor 3 and the center of the ranging baffle 4 are positioned on the same horizontal plane, and the ranging baffle 4 is detachably arranged in the middle of one side of the light source clamping device 2.
In this technical solution, it is convenient to let the distance measuring sensor 3 measure the distance to the distance measuring baffle 4, so that the distance between the adjusting rectangular block 1 and the light source clamping device 2 is measured.
Working principle: when the detachable diffraction experiment instrument is used, an operator can directly set the distance between the distance measuring sensor 3 and the distance measuring baffle 4 through the controller 9, and then the servo motor 8 drives the threaded connection block 6 to move inside the detachable diffraction experiment instrument 10 through the screw rod 7, so that the threaded connection block 6 drives the rectangular block 1 to move left and right on the upper surface of the detachable diffraction experiment instrument 10 through the rectangular cross rod 5, and when the distance between the rectangular block 1 and the light source clamping device 2 reaches a set value, the controller 9 can control the servo motor 8 to stop operating.
It should be noted that, the detachable diffraction experiment instrument of the utility model includes rectangular block 1, light source clamping device 2, ranging sensor 3, ranging baffle 4, rectangular cross bar 5, threaded connection block 6, screw rod 7, servo motor 8, controller 9, detachable diffraction experiment instrument 10, etc. all are general standard components or components known to those skilled in the art, the structure and principle are all known by the skilled person through technical manual or known through routine experiment method, at the free place of the device, all electric devices mentioned above refer to power element, electric device and adapted monitoring computer and power supply to connect through wires, specific connection means should refer to the following working principle, the electric connection is completed in sequence, its detailed connection means is known in the art, the following main description working principle and process, and no more description is given to electric control.
Claims (5)
1. The utility model provides a detachable diffraction experiment appearance, includes rectangular piece and light source block device, its characterized in that: the middle of rectangular block one side is provided with the range finding sensor, the middle of light source block one side is provided with the range finding baffle, the bottom of rectangular block is connected with the threaded connection piece through the rectangle horizontal pole, the center department of threaded connection piece is connected with servo motor through the lead screw, range finding sensor has the controller through wire electric connection.
2. The detachable diffraction experimental instrument according to claim 1, characterized in that: the servo motor is fixedly connected to one end of the detachable diffraction experiment instrument, and the controller is fixedly connected to one side of the detachable diffraction experiment instrument.
3. The detachable diffraction experimental instrument according to claim 1, characterized in that: one end of the screw rod is movably connected with the inner wall of the detachable diffraction experiment instrument through a bearing, and the other end of the screw rod is fixedly connected with the output end of the servo motor through a bearing.
4. The detachable diffraction experimental instrument according to claim 1, characterized in that: the center of the threaded connecting block is connected with the outer surface of the screw rod through threads, and the outer surface of the threaded connecting block is movably connected with the inner wall of the detachable diffraction experiment instrument.
5. The detachable diffraction experimental instrument according to claim 1, characterized in that: the detection end of the ranging sensor and the center of the ranging baffle are positioned on the same horizontal plane, and the ranging baffle is detachably arranged in the middle of one side of the light source clamping device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223116532.0U CN219759011U (en) | 2022-11-23 | 2022-11-23 | Detachable diffraction experiment instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223116532.0U CN219759011U (en) | 2022-11-23 | 2022-11-23 | Detachable diffraction experiment instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219759011U true CN219759011U (en) | 2023-09-26 |
Family
ID=88076948
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223116532.0U Active CN219759011U (en) | 2022-11-23 | 2022-11-23 | Detachable diffraction experiment instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219759011U (en) |
-
2022
- 2022-11-23 CN CN202223116532.0U patent/CN219759011U/en active Active
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