CN210983967U - Focusing support for optical experiment - Google Patents
Focusing support for optical experiment Download PDFInfo
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- CN210983967U CN210983967U CN201921538006.9U CN201921538006U CN210983967U CN 210983967 U CN210983967 U CN 210983967U CN 201921538006 U CN201921538006 U CN 201921538006U CN 210983967 U CN210983967 U CN 210983967U
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- support
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- guide rail
- focusing
- lifting seat
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Abstract
The utility model provides a focusing bracket for optical experiments, which is convenient to operate and reliable to use, is easy to install a light tool and is convenient to adjust the height of the light tool; the method comprises the following steps: a support plate, a guide rail and a nut; support plates are arranged at two ends of the guide rail, and the guide rail is connected with the support plates through nuts; the guide rail is provided with three support frames for mounting the optical experiment prop, and the bottom of each support frame is provided with a sliding seat in sliding connection with the guide rail; a lifting seat is arranged above the sliding seat and is connected with the sliding seat through an adjusting bolt; a clamping plate is arranged on one side of the lifting seat and connected with the lifting seat through a locking bolt; a graduated scale is arranged on one side of the supporting plate; through the improvement to a support of focusing for optics experiments, have simple structure, convenient operation, use reliably, easily install the light utensil, conveniently adjust the advantage of light utensil height to the effectual problem and the not enough of having solved current device.
Description
Technical Field
The utility model relates to an optics experiment technical field, more specifically the theory that says so especially relates to an optics is experimental with support of focusing.
Background
The experiment of convex lens formation of image is very important experiment in the optics experiment, need use light tools such as lamp source board, convex lens and worn-out fur to install on the support when the experiment, through removing the lamp source board when the experiment, is in different focal length positions with the lamp source board, thereby explores convex lens's formation of image law through the formation of image on the observation worn-out fur.
When carrying out convex lens formation of image experiment, in order to guarantee to show complete formation of image on the light board, need guarantee on lamp source board, convex lens and the same axis of light board department, but the current support is difficult for adjusting the high position of light utensil, and inconvenient carries out the axis to the light utensil and aligns, and when using this type of support in addition, the arrangement of inconvenient light utensil is dismantled, uses the reliability relatively poor, can not satisfy people's demand.
In view of this, research and improvement are made to solve the existing problems, and a focusing bracket for optical experiments is provided, which aims to achieve the purposes of solving the problems and improving the practical value through the technology.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an optics is experimental with support of focusing to solve the current support of proposing in the above-mentioned background art and be difficult for adjusting the high position of light utensil, inconvenient carry out the axis to the light utensil and align, when using this type of support in addition, the arrangement of inconvenient light utensil is dismantled, uses the relatively poor problem of reliability and not enough.
In order to achieve the above object, the present invention provides a focusing bracket for optical experiments, which is achieved by the following specific technical means:
a focusing bracket for optical experiments is convenient to operate, reliable to use, easy to install a light tool and convenient to adjust the height of the light tool; the method comprises the following steps: the device comprises a supporting plate, a guide rail, a nut, a supporting frame, a graduated scale, a sliding seat, a lifting seat, an adjusting bolt, a clamping plate and a locking bolt; support plates are arranged at two ends of the guide rail, and the guide rail is connected with the support plates through nuts; the guide rail is provided with three support frames for mounting the optical experiment prop, and the bottom of each support frame is provided with a sliding seat in sliding connection with the guide rail; a lifting seat is arranged above the sliding seat and is connected with the sliding seat through an adjusting bolt; a clamping plate is arranged on one side of the lifting seat and connected with the lifting seat through a locking bolt; one side of the supporting plate is provided with a graduated scale, and the graduated scale is connected with the supporting plate through a screw.
As the further optimization of this technical scheme, the utility model relates to an optics is experimental with focusing support the appearance on lift seat upper portion is L shapes, and the upper portion of lift seat seted up with locking bolt matched with screw hole.
As the further optimization of this technical scheme, the utility model relates to a support of focusing for optical experiment the both ends of lift seat lower part are provided with the guide pillar that two places and sliding seat run through mutually.
As the further optimization of this technical scheme, the utility model relates to an optics is experimental with support of focusing adjusting bolt is connected with the slide through the screw thread, and adjusting bolt's one end and guide pillar looks butt.
As this technical scheme's further optimization, the utility model relates to an optics is experimental with support of focusing optics experiment stage property includes but not limited to lamp source board, convex lens and blank.
As the further optimization of this technical scheme, the utility model relates to a support of focusing for optical experiment the appearance of backup pad is the shape of falling the U, and the bottom of backup pad is pasted and is had the rubber pad.
Because of above-mentioned technical scheme's application, compared with the prior art, the utility model have the following advantage:
1. the utility model discloses an appearance on lift seat upper portion is L shapes, and the upper portion of lift seat set up with the setting of locking bolt matched with screw hole, revolves wrong locking bolt, and accessible splint are fixed the optics experiment stage property on the lift seat, make things convenient for the installation and the dismantlement of light utensil.
2. The utility model discloses an adjusting bolt is connected with the slide through the screw thread, and adjusting bolt's one end and guide pillar looks butt's setting, but the high position of convenient regulation optics experiment stage property through the position of adjusting bolt vertical regulation lift seat, guarantees on the same axis of light utensil department.
3. The utility model discloses an appearance of backup pad is the shape of falling the U, and the setting that has the rubber pad is pasted to the bottom of backup pad, puts the support body back on the mesa, can reduce the slip displacement of support body.
4. The utility model discloses an improvement to an optics experiment is with support of focusing has simple structure, convenient operation, uses reliably, easily installs light utensil, conveniently adjusts the advantage of light utensil height, thereby effectual solution the utility model discloses the problem that proposes in background art item is with not enough.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this application, are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification. In the drawings:
fig. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic perspective view of the present invention;
FIG. 3 is a schematic view of the axial measurement structure of the present invention;
fig. 4 is a schematic front view of the structure of the present invention.
In the figure: the device comprises a supporting plate 1, a guide rail 2, a nut 3, a supporting frame 4, a graduated scale 5, a sliding seat 401, a lifting seat 402, an adjusting bolt 403, a clamping plate 404 and a locking bolt 405.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
It is to be noted that, in the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.
Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
Meanwhile, in the description of the present invention, unless otherwise explicitly specified or limited, the terms "connected" and "connected" should be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; the connection can be mechanical connection or electrical connection; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1 to 4, the present invention provides a specific technical implementation of a focusing bracket for optical experiments:
a focusing bracket for optical experiments is convenient to operate, reliable to use, easy to install a light tool and convenient to adjust the height of the light tool; the method comprises the following steps: the device comprises a support plate 1, a guide rail 2, a nut 3, a support frame 4, a graduated scale 5, a sliding seat 401, a lifting seat 402, an adjusting bolt 403, a clamping plate 404 and a locking bolt 405; supporting plates 1 are arranged at two ends of the guide rail 2, and the guide rail 2 is connected with the supporting plates 1 through nuts 3; three support frames 4 for mounting the optical experiment prop are arranged on the guide rail 2, and a sliding seat 401 which is in sliding connection with the guide rail 2 is arranged at the bottom of each support frame 4; a lifting seat 402 is arranged above the sliding seat 401, and the lifting seat 402 is connected with the sliding seat 401 through an adjusting bolt 403; a clamping plate 404 is arranged on one side of the lifting seat 402, and the clamping plate 404 is connected with the lifting seat 402 through a locking bolt 405; one side of the supporting plate 1 is provided with a graduated scale 5, and the graduated scale 5 is connected with the supporting plate 1 through a screw.
Specifically, the appearance on lift seat 402 upper portion is L shape, and the upper portion of lift seat 402 is seted up with locking bolt 405 matched with screw hole, revolves to twist locking bolt 405, and accessible splint 404 fixes the optics experiment stage property on lift seat 402, makes things convenient for the installation and the dismantlement of light utensil.
Specifically, two guide posts penetrating through the sliding seat 401 are arranged at two ends of the lower part of the lifting seat 402, so that the lifting seat 402 can be lifted stably and reliably.
Specifically, adjusting bolt 403 is connected with slide 401 through the screw thread, and adjusting bolt 403's one end and guide pillar looks butt, but the height position of optical experiment stage property is conveniently adjusted to the position of vertical regulation lift seat 402 through adjusting bolt 403.
Specifically, optics experiment stage property includes but not limited to lamp source board, convex lens and blank, and through slip support frame 4, the position of slidable regulation optics experiment stage property conveniently carries out the optics experiment of focusing.
Specifically, the appearance of backup pad 1 is the shape of falling U, and the bottom of backup pad 1 is pasted and is had the rubber pad, puts the support body back on the mesa, and the bottom of backup pad 1 contacts with the mesa through the rubber pad, when the position of light utensil is adjusted to sliding support frame 4, can reduce the sliding displacement of support body.
The method comprises the following specific implementation steps:
when using this support, respectively with the lamp source board, convex lens and blank are installed on support frame 4, wherein revolve wrong locking bolt 405, accessible splint 404 is fixed the optics experiment stage property on lift seat 402, then can vertically adjust the position of lift seat 402 through adjusting bolt 403, make the lamp source board, convex lens and blank department are on the same axis, guarantee to show complete image on the blank, make things convenient for the observation of optics experiment, later along guide rail 2 slip support frame 4 again, make the lamp source board be located different focal position, know the law of convex lens formation of image through observing the image on the blank, in addition when slip support frame 4, the bottom of backup pad 1 contacts with the mesa through the rubber pad, avoid driving backup pad 1 sliding displacement, make things convenient for people's operation and use.
To sum up, the focusing support for the optical experiment is L-shaped through the appearance of the upper part of the lifting seat, the upper part of the lifting seat is provided with a threaded hole matched with a locking bolt, the locking bolt is screwed, an optical experiment prop can be fixed on the lifting seat through a clamping plate, the mounting and the dismounting of the optical tool are facilitated, the adjusting bolt is connected with the sliding seat through threads, one end of the adjusting bolt is abutted to a guide pillar, the position of the lifting seat can be vertically adjusted through the adjusting bolt, the height position of the optical experiment prop is conveniently adjusted, the optical tool is ensured to be on the same axis, the support plate is inverted U-shaped through the appearance, the rubber pad is adhered to the bottom of the support plate, the sliding displacement of the support body can be reduced after the support body is placed on a table board, and the focusing support for the optical experiment has the advantages of simple structure, convenience in operation, reliability in use, easiness in mounting the optical tool and convenience in adjusting the height of the optical tool, so that the problems and the defects brought by the background technology of the utility model are effectively solved.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a support of focusing for optical experiment which characterized in that: the focusing bracket is convenient to operate, reliable to use, easy to install the optical tool and convenient to adjust the height of the optical tool; the method comprises the following steps: the device comprises a support plate (1), a guide rail (2), a nut (3), a support frame (4), a graduated scale (5), a sliding seat (401), a lifting seat (402), an adjusting bolt (403), a clamping plate (404) and a locking bolt (405); supporting plates (1) are arranged at two ends of the guide rail (2), and the guide rail (2) is connected with the supporting plates (1) through nuts (3); three support frames (4) for mounting the optical experiment prop are arranged on the guide rail (2), and a sliding seat (401) in sliding connection with the guide rail (2) is arranged at the bottom of each support frame (4); a lifting seat (402) is arranged above the sliding seat (401), and the lifting seat (402) is connected with the sliding seat (401) through an adjusting bolt (403); a clamping plate (404) is arranged on one side of the lifting seat (402), and the clamping plate (404) is connected with the lifting seat (402) through a locking bolt (405); one side of the supporting plate (1) is provided with a graduated scale (5), and the graduated scale (5) is connected with the supporting plate (1) through a screw.
2. The focusing support for the optical experiment as claimed in claim 1, wherein the upper portion of the lifting seat (402) is L-shaped, and the upper portion of the lifting seat (402) is provided with a threaded hole matched with the locking bolt (405).
3. The focusing support for optical experiments as claimed in claim 1, wherein: two guide posts penetrating through the sliding seat (401) are arranged at two ends of the lower part of the lifting seat (402).
4. The focusing support for optical experiments as claimed in claim 3, wherein: the adjusting bolt (403) is connected with the sliding seat (401) through threads, and one end of the adjusting bolt (403) is abutted to the guide pillar.
5. The focusing support for optical experiments as claimed in claim 1, wherein: the optical experimental prop includes but is not limited to a light source plate, a convex lens and a white plate.
6. The focusing support for optical experiments as claimed in claim 1, wherein: the supporting plate (1) is in an inverted U shape, and a rubber pad is pasted at the bottom of the supporting plate (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921538006.9U CN210983967U (en) | 2019-09-11 | 2019-09-11 | Focusing support for optical experiment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921538006.9U CN210983967U (en) | 2019-09-11 | 2019-09-11 | Focusing support for optical experiment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210983967U true CN210983967U (en) | 2020-07-10 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201921538006.9U Active CN210983967U (en) | 2019-09-11 | 2019-09-11 | Focusing support for optical experiment |
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| CN (1) | CN210983967U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115061289A (en) * | 2022-06-24 | 2022-09-16 | 青岛理工大学 | Rapid assembly system and method for off-axis parabolic mirror |
-
2019
- 2019-09-11 CN CN201921538006.9U patent/CN210983967U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115061289A (en) * | 2022-06-24 | 2022-09-16 | 青岛理工大学 | Rapid assembly system and method for off-axis parabolic mirror |
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