CN213025018U - Single slit diffraction experimental facilities - Google Patents
Single slit diffraction experimental facilities Download PDFInfo
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- CN213025018U CN213025018U CN202022467594.0U CN202022467594U CN213025018U CN 213025018 U CN213025018 U CN 213025018U CN 202022467594 U CN202022467594 U CN 202022467594U CN 213025018 U CN213025018 U CN 213025018U
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Abstract
The utility model relates to a physics experimental device field, more specifically the single slit diffraction experimental facilities that says so, including the single slit structure, slider I, the calibrated scale, a support fram, the slide, the spacing groove, spacing post, signal generation device, slider II, connect the platform, the rotor plate, articulated frame and generator, fixedly connected with calibrated scale on the slider I, it is connected with the support frame to rotate on the calibrated scale, fixedly connected with connects the platform on the slider II, it is connected with the rotor plate to rotate on the connection bench, articulated frame of fixedly connected with respectively on the both ends of rotor plate, two articulated frames are articulated with the both ends of generator respectively, can adjust the height of generator through rotating motor II, adjust the angle of generator in order to reach experiment demand condition through the cooperation of two articulated frames and rotor plate, adjust the position of support frame through rotating motor I, the cooperation through two slides and two spacing posts changes the size that generates the hole and records the turned angle of support frame through the calibrated scale .
Description
Technical Field
The utility model relates to a physics experiment equipment field, more specifically the single slit diffraction experimental facilities that says so.
Background
For example, the utility model discloses a CN209980591U name double slit interferes single slit diffraction experiment appearance includes the horizontal plate, its characterized in that, the top level of branch is fixed and is equipped with the laser instrument, the top level of first support column is fixed and is equipped with first sleeve, the laser instrument with first sleeve is located same water flat line, first sleeve is kept away from the outside cover of one end of laser instrument is equipped with the second sleeve, the second sleeve is kept away from first telescopic pot head is equipped with the gap head, the second support column with the bottom of third support column all is fixed and is equipped with the sliding block. The utility model discloses a set up and adjust support column and horizontal tester, be convenient for adjust the level degree of horizontal plate, make the experimental result more accurate, through setting up brightness adjuster, can adjust the luminance that the laser instrument sent the light source, through setting up first fastening screw, be convenient for change and installation gap head, through setting up the sliding block, be convenient for adjust the position of optical screen and gap head, but this utility model can't adjust the transmitter.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a single slit diffraction experimental facilities, the angle that can adjust the transmitter with highly satisfy different experimental demands.
The purpose of the utility model is realized through the following technical scheme:
the utility model provides a single seam diffraction experimental facilities, including the single seam structure, slider I, the calibrated scale, the support frame, the slide, the spacing groove, spacing post, signal generation device, slider II, connect the platform, the rotor plate, articulated frame and generator, fixedly connected with calibrated scale on the slider I, it is connected with the support frame to rotate on the calibrated scale, the both ends of support frame sliding connection respectively has a slide, be provided with the spacing groove on two slides respectively, sliding connection respectively has a spacing post on the both ends of support frame, fixedly connected with connects the platform on the slider II, it is connected with the rotor plate to rotate on the connection platform, articulated frame of fixedly connected with respectively on the both ends of rotor plate, two articulated frames are articulated with the both ends of generator respectively.
As this technical scheme's further optimization, the utility model relates to a single slit diffraction experimental facilities, a single slit diffraction experimental facilities still includes backup pad, spout, lead screw I and rotates motor I, and the spout setting is rotated in the backup pad and is connected with lead screw I in the backup pad, and fixedly connected with rotates motor I in the backup pad, rotates motor I's output shaft and I fixed connection of lead screw, slider I and I threaded connection of lead screw, slider I and spout sliding connection.
As this technical scheme's further optimization, the utility model relates to a single slit diffraction experimental facilities, a single slit diffraction experimental facilities still includes signal receiver, hinge bar I, hinge bar II, the slide bar, telescopic link I, telescopic link II and dash receiver, I fixed connection of hinge bar is served in one of backup pad, hinge bar II is articulated with hinge bar I, slide bar and II sliding connection of hinge bar, fixedly connected with telescopic link I on the slide bar, sliding connection has telescopic link II on the telescopic link I, fixedly connected with dash receiver on the telescopic link II.
As this technical scheme's further optimization, the utility model relates to a single slit diffraction experimental facilities, a single slit diffraction experimental facilities still includes slide, lead screw II and rotates motor II, and slide fixed connection is connected with lead screw II in the backup pad on the slide, and fixedly connected with rotates motor II on the slide, rotates output shaft and II fixed connection of lead screw of motor II, and II threaded connection of slider and lead screw, slider II and slide sliding connection.
As this technical scheme's further optimization, the utility model relates to a single slit diffraction experimental facilities, a single slit diffraction experimental facilities still includes shade, rotate wheel I, the rack, the light screen, the mount, rotate wheel II and rotation motor III, it is provided with two to rotate wheel I, two rotate wheel I and rotate respectively and connect on the both ends of backup pad, two rotate wheel I respectively with a rack toothing, light screen of fixed connection on two racks respectively, the mount is provided with two, two mounts are fixed connection respectively on the both ends of backup pad, the both ends of rotating wheel II are connected through the belt with two rotation wheel I respectively, the both ends of rotating wheel II rotate with two mounts respectively and are connected, rotate motor III fixed connection in the backup pad, it passes through the belt with rotation wheel II to rotate motor III and be connected.
The utility model relates to a single slit diffraction experimental facilities's beneficial effect does:
the utility model relates to a single slit diffraction experimental facilities can adjust the height of generator through rotating motor II, adjusts the angle of generator in order to reach experiment demand condition through the cooperation of two articulated framves and rotor plate, adjusts the position of support frame through rotating motor I, changes the size that generates the hole and records the turned angle of support frame through the calibrated scale through the cooperation of two slides and two spacing posts.
Drawings
The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.
In the description of the present invention, it should be noted that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "top", "bottom", "inner", "outer" and "upright" indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.
In the description of the present invention, it should be noted that, unless otherwise explicitly stated or limited, the terms "mounted," "connected" and "connected" are to be understood in a broad sense, and may be, for example, fixedly connected, detachably connected, or integrally connected, directly connected or indirectly connected through an intermediate medium, and may be a communication between two components. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
In the description of the present invention, the terms "plurality", and "a plurality" mean two or more unless otherwise specified.
FIG. 1 is a schematic structural diagram of a single slit diffraction experiment apparatus of the present invention;
FIG. 2 is a schematic structural diagram of a single slit diffraction experimental apparatus of the present invention;
FIG. 3 is a first schematic structural view of the single slit structure of the present invention;
FIG. 4 is a second schematic structural view of the single slit structure of the present invention;
fig. 5 is a schematic structural diagram of the signal receiving apparatus of the present invention;
fig. 6 is a schematic structural diagram of the signal generating device of the present invention;
fig. 7 is a schematic structural diagram ii of the signal generating device of the present invention;
fig. 8 is a first schematic structural view of the light shielding device of the present invention;
fig. 9 is a schematic structural diagram of the light shielding device of the present invention.
In the figure: a single-slit structure 1; a support plate 101; a chute 102; a lead screw I103; a sliding block I104; a dial 105; a rotating motor I106; a support frame 107; a slide plate 108; a limiting groove 109; a stopper post 110; a support base 111; a signal receiving device 2; a hinge rod I201; a hinge rod II 202; a slide bar 203; a telescopic rod I204; a telescopic rod II 205; a receiving plate 206; a signal generating device 3; a slideway 301; a screw II 302; a sliding block II 303; rotating a motor II 304; a connecting table 305; a rotating plate 306; an articulated frame 307; a generator 308; a shade 4; a rotating wheel I401; a rack 402; a light shielding plate 403; a mount 404; a rotating wheel II 405; rotating motor iii 406.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
The first embodiment is as follows:
the embodiment is described below with reference to fig. 1-9, and a single slit diffraction experimental device comprises a slit structure 1, a slider i 104, a dial 105, a support frame 107, a sliding plate 108, a limit groove 109, spacing post 110, signal generation device 3, slider II 303, the joint table 305, rotor plate 306, articulated frame 307 and generator 308, fixedly connected with calibrated scale 105 on slider I104, rotate on calibrated scale 105 and be connected with support frame 107, the both ends of support frame 107 sliding connection respectively has a slide 108, be provided with spacing groove 109 on two slides 108 respectively, sliding connection has a spacing post 110 on the both ends of support frame 107 respectively, fixedly connected with joint table 305 on slider II 303, rotate on the joint table 305 and be connected with rotor plate 306, respectively fixedly connected with articulated frame 307 on the both ends of rotor plate 306, two articulated frames 307 are articulated with the both ends of generator 308 respectively. The height of the generator 308 can be adjusted by rotating the motor II 304, the angle of the generator 308 can be adjusted by matching the two hinged brackets 307 with the rotating plate 306 so as to achieve the required experimental conditions, the position of the supporting frame 107 can be adjusted by rotating the motor I106, the size of the generated aperture can be changed by matching the two sliding plates 108 with the two limiting columns 110, and the rotating angle of the supporting frame 107 can be recorded by the dial 105.
The second embodiment is as follows:
the embodiment is described below with reference to fig. 1 to 9, and the embodiment further describes the first embodiment, the single-slit diffraction experimental apparatus further includes a support plate 101, a chute 102, a lead screw i 103 and a rotating motor i 106, the chute 102 is disposed on the support plate 101, the lead screw i 103 is rotatably connected to the support plate 101, the rotating motor i 106 is fixedly connected to the support plate 101, an output shaft of the rotating motor i 106 is fixedly connected to the lead screw i 103, a slider i 104 is in threaded connection with the lead screw i 103, and the slider i 104 is in sliding connection with the chute 102.
The third concrete implementation mode:
the following describes the present embodiment with reference to fig. 1 to 9, and the present embodiment further describes the second embodiment, the single slit diffraction experimental apparatus further includes a signal receiving device 2, a hinge rod i 201, a hinge rod ii 202, a slide rod 203, a telescopic rod i 204, a telescopic rod ii 205, and a receiving plate 206, the hinge rod i 201 is fixedly connected to one end of the supporting plate 101, the hinge rod ii 202 is hinged to the hinge rod i 201, the slide rod 203 is slidably connected to the hinge rod ii 202, the telescopic rod i 204 is fixedly connected to the slide rod 203, the telescopic rod ii 205 is slidably connected to the telescopic rod i 204, and the receiving plate 206 is fixedly connected to the telescopic rod ii 205.
The fourth concrete implementation mode:
the third embodiment is further described with reference to fig. 1 to 9, the single slit diffraction experimental apparatus further includes a slide 301, a lead screw ii 302 and a rotating motor ii 304, the slide 301 is fixedly connected to the support plate 101, the lead screw ii 302 is rotatably connected to the slide 301, the rotating motor ii 304 is fixedly connected to the slide 301, an output shaft of the rotating motor ii 304 is fixedly connected to the lead screw ii 302, the sliding block ii 303 is in threaded connection with the lead screw ii 302, and the sliding block ii 303 is in sliding connection with the slide 301.
The fifth concrete implementation mode:
the following describes the present embodiment with reference to fig. 1 to 9, and the present embodiment further describes the fourth embodiment, the single slit diffraction experimental apparatus further includes a light shielding device 4, a rotating wheel i 401, a rack 402, a light shielding plate 403, two fixing frames 404, a rotating wheel ii 405, and a rotating motor iii 406, the rotating wheel i 401 is provided with two rotating wheels i 401, the two rotating wheels i 401 are respectively rotatably connected to two ends of the supporting plate 101, the two rotating wheels i 401 are respectively engaged with the rack 402, the two racks 402 are respectively and fixedly connected with the light shielding plate 403, the two fixing frames 404 are provided with two fixing frames 404, the two fixing frames 404 are respectively and fixedly connected to two ends of the supporting plate 101, two ends of the rotating wheel ii 405 are respectively connected to the two rotating wheels i 401 through belts, two ends of the rotating wheel ii 405 are respectively and rotatably connected to the two fixing frames 404, the rotating motor iii 406 is, the rotating motor III 406 is connected with the rotating wheel II 405 through a belt.
The utility model discloses a single slit diffraction experimental facilities, its theory of operation is:
when the device is used, the motor I106 is rotated to drive the screw I103 to rotate, the screw I103 is rotated to drive the sliding block I104 to move so as to change the position of the support frame 107, the distance between the two sliding plates 108 and the two ends of the support frame 107 is changed through the matching of the two limiting grooves 109 and the two limiting columns 110, so as to change the size of a gap formed by the two sliding plates 108 and the support frame 107, the hinge rod II 202 is rotated to change the angle between the sliding rod 203 and the connecting rod I201, so as to change the angle between the receiving plate 207 and the hinge rod I201, the motor II 304 is started to drive the screw II 302 to rotate, the screw II 302 rotates to drive the sliding block II 303 to move so as to change the height of the generator 308, the angle between the generator 308 and the support plate 101 is changed through adjusting the rotating plate 306, the emission angle of the generator 308 is changed through the two hinge brackets 307, when the angle of the support frame, when needs begin the experiment the start rotate motor III 406 through the belt drive rotate wheel II 405 rotatory, rotate the both ends of wheel II 405 respectively through the belt with two rotate wheel I401 and be connected to the rotation that rotates wheel I401 drives two racks 402 through two rotations and removes and make two light screens 403 rise, two light screens 403 rise and shelter from the both ends that make the experimental data more accurate reduction external error with support frame 107.
Of course, the above description is not intended to limit the present invention, and the present invention is not limited to the above examples, and the changes, modifications, additions or replacements made by those skilled in the art within the scope of the present invention also belong to the protection scope of the present invention.
Claims (5)
1. The utility model provides a single slit diffraction experimental facilities, includes single slit structure (1), slider I (104), calibrated scale (105), support frame (107), slide (108), spacing groove (109), spacing post (110), signal generation device (3), slider II (303), joint table (305), rotor plate (306), articulated frame (307) and generator (308), its characterized in that: fixedly connected with calibrated scale (105) on slider I (104), it is connected with support frame (107) to rotate on calibrated scale (105), the both ends of support frame (107) sliding connection respectively has one slide (108), be provided with spacing groove (109) on two slide (108) respectively, sliding connection has one spacing post (110) on the both ends of support frame (107) respectively, fixedly connected with connection platform (305) is gone up in slider II (303), it is connected with rotor plate (306) to rotate on connection platform (305), articulated frame (307) of fixedly connected with respectively on the both ends of rotor plate (306), two articulated frame (307) are articulated with the both ends of generator (308) respectively.
2. The single slit diffraction experimental apparatus as claimed in claim 1, wherein: the utility model provides a single gap diffraction experimental facilities still includes backup pad (101), spout (102), lead screw I (103) and rotation motor I (106), spout (102) set up in backup pad (101), it is connected with lead screw I (103) to rotate on backup pad (101), fixedly connected with rotates motor I (106) on backup pad (101), the output shaft and lead screw I (103) fixed connection of rotating motor I (106), I (104) of slider and I (103) threaded connection of lead screw, I (104) of slider and spout (102) sliding connection.
3. The single slit diffraction experimental apparatus as claimed in claim 2, wherein: the utility model provides a single seam diffraction experimental facilities still includes signal receiver (2), articulated rod I (201), articulated rod II (202), slide bar (203), telescopic link I (204), telescopic link II (205) and dash receiver (206), articulated rod I (201) fixed connection is served in one of backup pad (101), articulated rod II (202) are articulated with articulated rod I (201), slide bar (203) and articulated rod II (202) sliding connection, fixedly connected with telescopic link I (204) on slide bar (203), sliding connection has telescopic link II (205) on telescopic link I (204), fixedly connected with dash receiver (206) on telescopic link II (205).
4. A single slit diffraction experimental apparatus according to claim 3, wherein: the utility model provides a single slit diffraction experimental facilities still includes slide (301), II (302) of lead screw and rotates II (304) of motor, slide (301) fixed connection is on backup pad (101), it is connected with II (302) of lead screw to rotate on slide (301), fixedly connected with rotates II (304) of motor on slide (301), the output shaft and II (302) fixed connection of lead screw of rotating II (304), II (303) of slider and II (302) threaded connection of lead screw, II (303) of slider and slide (301) sliding connection.
5. The single slit diffraction experimental apparatus as claimed in claim 4, wherein: the single-slit diffraction experimental equipment further comprises a shading device (4), two rotating wheels I (401), two racks (402), two shading plates (403), two fixing frames (404), two rotating wheels II (405) and two rotating motors III (406), wherein the two rotating wheels I (401) are respectively and rotatably connected to two ends of the supporting plate (101), the two rotating wheels I (401) are respectively meshed with one rack (402), one shading plate (403) is respectively and fixedly connected to the two racks (402), the two fixing frames (404) are respectively and fixedly connected to two ends of the supporting plate (101), two ends of the rotating wheel II (405) are respectively connected with the two rotating wheels I (401) through belts, two ends of the rotating wheel II (405) are respectively and rotatably connected with the two fixing frames (404), and the rotating motor III (406) is fixedly connected to the supporting plate (101), the rotating motor III (406) is connected with the rotating wheel II (405) through a belt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022467594.0U CN213025018U (en) | 2020-10-30 | 2020-10-30 | Single slit diffraction experimental facilities |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022467594.0U CN213025018U (en) | 2020-10-30 | 2020-10-30 | Single slit diffraction experimental facilities |
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| Publication Number | Publication Date |
|---|---|
| CN213025018U true CN213025018U (en) | 2021-04-20 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202022467594.0U Active CN213025018U (en) | 2020-10-30 | 2020-10-30 | Single slit diffraction experimental facilities |
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| CN (1) | CN213025018U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114694463A (en) * | 2022-05-06 | 2022-07-01 | 巢湖学院 | Single slit diffraction experimental instrument |
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2020
- 2020-10-30 CN CN202022467594.0U patent/CN213025018U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114694463A (en) * | 2022-05-06 | 2022-07-01 | 巢湖学院 | Single slit diffraction experimental instrument |
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