CN220691183U - Optical prism with anti-seismic function - Google Patents
Optical prism with anti-seismic function Download PDFInfo
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- CN220691183U CN220691183U CN202322359644.7U CN202322359644U CN220691183U CN 220691183 U CN220691183 U CN 220691183U CN 202322359644 U CN202322359644 U CN 202322359644U CN 220691183 U CN220691183 U CN 220691183U
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- 230000003287 optical effect Effects 0.000 title claims abstract description 33
- 230000005540 biological transmission Effects 0.000 claims abstract description 4
- 238000009434 installation Methods 0.000 claims description 7
- 230000000149 penetrating effect Effects 0.000 claims description 6
- 230000000694 effects Effects 0.000 abstract description 7
- 239000000126 substance Substances 0.000 abstract description 6
- 238000005259 measurement Methods 0.000 abstract description 4
- 238000010030 laminating Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 239000013013 elastic material Substances 0.000 description 1
- 238000003384 imaging method Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000001228 spectrum Methods 0.000 description 1
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Abstract
The utility model discloses an optical prism with anti-seismic function, comprising: the bottom anti-seismic frame comprises a transverse structure and a longitudinal structure, and the longitudinal structure is connected with the transverse structure; a top anti-seismic frame disposed on the longitudinal structure; the light transmission unit is arranged on and between the bottom anti-seismic frame and the top anti-seismic frame; and the mounting unit is arranged at the top of the longitudinal structure and can enable the top anti-seismic frame to be connected with the bottom anti-seismic frame. The utility model can reduce the friction between the optical surface of the prism and other substances when the prism vibrates, ensures the use effect of the optical prism, ensures accurate measurement result, reduces the risk of damage to the prism and prolongs the service life of the prism.
Description
Technical Field
The utility model relates to the technical field of optical prisms, in particular to an optical prism with an anti-seismic function.
Background
The prism is a polyhedron made of transparent materials. The method is widely applied to optical instruments. Prisms can be divided into several types according to their nature and purpose. For example, in spectroscopic instruments, "dispersive prisms" that break up the composite light into spectra, more commonly referred to as equilateral prisms; the direction of light is changed in periscope and binocular telescope, so the imaging position is regulated.
When the existing optical prism vibrates, friction between the optical surface of the prism and other substances can be increased, the light person affects the use effect of the optical prism, so that the error of the prism measurement result is large, the heavy person can directly cause the rejection of the optical prism, and the service life of the prism is shortened.
Disclosure of Invention
The utility model aims to provide an optical prism with an anti-vibration function, so as to solve the technical problem in the prior art, reduce friction between an optical surface of the prism and other substances when the prism vibrates, ensure the use effect of the optical prism, ensure accurate measurement results, reduce the risk of damage to the prism and prolong the service life of the prism.
The utility model provides an optical prism with anti-seismic function, comprising: the bottom anti-seismic frame comprises a transverse structure and a longitudinal structure, and the longitudinal structure is connected with the transverse structure; a top anti-seismic frame disposed on the longitudinal structure; the light transmission unit is arranged on and between the bottom anti-seismic frame and the top anti-seismic frame; and the mounting unit is arranged at the top of the longitudinal structure and can enable the top anti-seismic frame to be connected with the bottom anti-seismic frame.
In the technical scheme of the embodiment of the application, the bottom anti-seismic frame is separated from the top anti-seismic frame at the beginning, the prism body is placed in the bottom anti-seismic frame, then the top anti-seismic frame is closed, and the prism body can be fixed between the bottom anti-seismic frame and the top anti-seismic frame through the mounting unit, so that friction between the optical surface and other substances can be effectively avoided when the prism body vibrates; further, when using the prism body, can pass through the light unit and use, even the prism body possesses the antidetonation effect, can not influence the use of prism body.
Preferably, the light passing unit comprises a first light passing hole, a second light passing hole and a third light passing hole, wherein the first light passing hole is formed in a penetrating manner at the bottom of the bottom anti-seismic frame, the second light passing hole is formed by surrounding the bottom anti-seismic frame and the top anti-seismic frame, and the third light passing hole is formed in a penetrating manner at the top of the top anti-seismic frame.
Preferably, the installation unit comprises a positioning rod, a rotating shaft, a clamping connector and a sliding groove, wherein the positioning rod is arranged at the top of the longitudinal structure, a sliding cavity is formed in the positioning rod, the rotating shaft is at least partially arranged in the sliding cavity, the clamping connector is arranged at the top of the positioning rod, the sliding groove is formed in the top of the top anti-seismic frame in a penetrating mode, and the sliding groove is matched with the clamping connector.
Preferably, the mounting unit further comprises a threaded ring, a bump and a spring, wherein the threaded ring is arranged on the inner side wall of the telescopic sliding cavity, the bump is arranged on the outer side wall of the rotating shaft, one end of the spring is connected with the sliding cavity, and the other end of the spring is connected with the rotating shaft.
Preferably, a groove is formed in the bottom of the threaded ring, and the groove is matched with the protruding block so as to fix the top anti-seismic frame and the bottom anti-seismic frame conveniently.
Preferably, an optical mirror is further arranged between the bottom anti-seismic frame and the top anti-seismic frame, and the outer side wall of the optical mirror is at least partially tightly attached to the inner side walls of the bottom anti-seismic frame and the top anti-seismic frame.
Compared with the prior art, the utility model can reduce the friction between the optical surface of the prism and other substances when the prism vibrates, ensure the use effect of the optical prism, ensure accurate measurement result, reduce the risk of damage to the prism and prolong the service life of the prism.
Drawings
FIG. 1 is a schematic perspective view of the present utility model;
FIG. 2 is a schematic view of the structure of the bottom and top seismic frames of the utility model;
FIG. 3 is a schematic view of the structure of the bottom anti-seismic frame of the utility model;
FIG. 4 is a schematic view of the structure of the roof seismic frame of the utility model;
fig. 5 is a schematic cross-sectional view of the positioning rod of the present utility model.
Reference numerals illustrate: 1. a bottom anti-seismic frame; 2. a top anti-seismic frame; 3. a first light-passing hole; 4. a second light-passing hole; 5. a third through-hole; 6. an optical mirror; 7. a positioning rod; 8. a sliding cavity; 9. a rotating shaft; 10. a threaded ring; 11. a bump; 12. a spring; 13. a clamping joint; 14. and a sliding groove.
Detailed Description
Embodiments of the technical solutions of the present application will be described in detail below with reference to the accompanying drawings. The following examples are only for more clearly illustrating the technical solutions of the present application, and thus are only examples, and are not intended to limit the scope of protection of the present application.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs; the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the application; the terms "comprising" and "having" and any variations thereof in the description and claims of the present application and in the description of the figures above are intended to cover non-exclusive inclusions.
In the description of the embodiments of the present application, the technical terms "first," "second," etc. are used merely to distinguish between different objects and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated, a particular order or a primary or secondary relationship. In the description of the embodiments of the present application, the meaning of "plurality" is two or more unless explicitly defined otherwise.
Reference herein to "an embodiment" means that a particular feature, structure, or characteristic described in connection with the embodiment may be included in at least one embodiment of the present application. The appearances of such phrases in various places in the specification are not necessarily all referring to the same embodiment, nor are separate or alternative embodiments mutually exclusive of other embodiments. Those of skill in the art will explicitly and implicitly appreciate that the embodiments described herein may be combined with other embodiments.
In the description of the embodiments of the present application, the term "and/or" is merely an association relationship describing an association object, which means that three relationships may exist, for example, a and/or B may mean: a exists alone, A and B exist together, and B exists alone. In addition, the character "/" herein generally indicates that the front and rear associated objects are an "or" relationship.
In the description of the embodiments of the present application, the term "plurality" refers to two or more (including two), and similarly, "plural sets" refers to two or more (including two), and "plural sheets" refers to two or more (including two).
In the description of the embodiments of the present application, the orientation or positional relationship indicated by the technical terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. are based on the orientation or positional relationship shown in the drawings, and are merely for convenience of describing the embodiments of the present application and for simplifying the description, rather than indicating or implying that the apparatus or element referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the embodiments of the present application.
In the description of the embodiments of the present application, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured" and the like are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally formed; or may be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communicated with the inside of two elements or the interaction relationship of the two elements. The specific meaning of the above terms in the embodiments of the present application will be understood by those of ordinary skill in the art according to the specific circumstances.
As shown in fig. 1 to 5, an embodiment of the present utility model provides an optical prism having an anti-vibration function, including: the bottom anti-seismic frame 1 comprises a transverse structure and a longitudinal structure, and the longitudinal structure is connected with the transverse structure; a top anti-seismic frame 2 arranged on the longitudinal structure; the light transmission unit is arranged on and between the bottom anti-seismic frame 1 and the top anti-seismic frame 2; and the installation unit is arranged at the top of the longitudinal structure and can enable the top anti-seismic frame 2 to be connected to the bottom anti-seismic frame 1.
In the technical scheme of the embodiment of the application, initially, the bottom anti-seismic frame 1 is separated from the top anti-seismic frame 2, the prism body is placed in the bottom anti-seismic frame 1, then the top anti-seismic frame 2 is closed, and the prism body can be fixed between the bottom anti-seismic frame 1 and the top anti-seismic frame 2 through the mounting unit, so that friction between the optical surface and other substances can be effectively avoided when the prism body vibrates; further, when using the prism body, can pass through the light unit and use, even the prism body possesses the antidetonation effect, can not influence the use of prism body.
In the embodiment that this application provided, the logical light unit includes first logical unthreaded hole 3, second logical unthreaded hole 4 and third logical unthreaded hole 5, and first logical unthreaded hole 3 runs through to be seted up in the bottom of end antidetonation frame 1, and second logical unthreaded hole 4 is formed by end antidetonation frame 1 and top antidetonation frame 2 surrounding, and third logical unthreaded hole 5 runs through to be seted up at the top of top antidetonation frame 2.
When the prism body is used, the first light through hole 3, the second light through hole 4 and the third light through hole 5 can be used for measuring, so that the normal use of the prism body can be ensured while the prism body has an anti-seismic effect.
In the embodiment that this application provided, the installation unit includes locating lever 7, pivot 9, joint 13 and spout 14, and locating lever 7 sets up at longitudinal structure's top, and smooth chamber 8 has been seted up to the inside of locating lever 7, and pivot 9 at least partially set up in smooth chamber 8, and joint 13 sets up at locating lever 7's top, and spout 14 runs through and sets up at top of top antidetonation frame 2, spout 14 and joint 13 looks adaptation.
When the top earthquake-resistant frame 2 is mounted, the clamping connector 13 is pressed downwards along the direction of the sliding groove 14, so that the top earthquake-resistant frame 2 and the bottom earthquake-resistant frame 1 can be attached, the shape of the clamping connector 13 is not limited, and the clamping connector is only required to be larger than the sliding groove 14 in size.
In the embodiment provided by the application, the installation unit still includes screwed ring 10, lug 11 and spring 12, and screwed ring 10 sets up on making flexible smooth chamber 8's inside wall, and lug 11 sets up on the lateral wall of pivot 9, and spring 12's one end is connected with smooth chamber 8, and spring 12's the other end is connected with pivot 9.
After the positioning rod 7 and the clamping connector 13 are installed, the clamping connector 13 is rotated, the protruding block 11 moves downwards along the threaded ring 10, and at the moment, the clamping connector 13 is driven to move downwards while rotating until the clamping connector is tightly attached to the top anti-seismic frame 2, and the spring 12 can enable the clamping connector 13 to rotate to a designated position when the clamping connector 13 is not used, so that the clamping connector 13 and the sliding groove 14 are conveniently installed.
In the embodiment provided in the application, the bottom of the threaded ring 10 is provided with a groove, and the groove is matched with the convex block 11 so as to facilitate the fixation of the top anti-seismic frame 2 and the bottom anti-seismic frame 1.
Since the grooves are arranged in a more conventional manner, those skilled in the art can easily think that the grooves are not shown in the drawings, and when the top anti-seismic frame 2 and the bottom anti-seismic frame 1 are tightly arranged, the convex blocks 11 are attached to the grooves, so that the clamping joints 13 are fixed at the positions, the prism body is in a more stable state, and when the prism body needs to be taken out, the clamping joints 13 are reversely rotated by a large force.
In the embodiment provided by the application, still be equipped with optic 6, set up between bottom antidetonation frame 1 and top antidetonation frame 2, the lateral wall of optic 6 is closely laminated with the inside wall of bottom antidetonation frame 1 and top antidetonation frame 2 at least in part.
The bottom anti-seismic frame 1 and the top anti-seismic frame 2 are made of elastic materials, so that damage to the prism body can be avoided when the prism body vibrates more severely.
The application method of the utility model comprises the following steps: initially, the bottom anti-seismic frame 1 separates with the top anti-seismic frame 2, during the use, place the prism body with in the bottom anti-seismic frame 1, make joint 13 along the direction of spout 14, push down top anti-seismic frame 2 down can make top anti-seismic frame 2 and the laminating of bottom anti-seismic frame 1, after locating lever 7 and joint 13 installation are accomplished, rotate joint 13, make lug 11 follow screwed ring 10 and move down, can drive joint 13 at this moment and move down in the pivoted, until closely laminating with top anti-seismic frame 2, lug 11 is laminated with the recess mutually at this moment, joint 13 will be fixed here promptly.
When not in use, the clamping connector 13 is reversely rotated by a large force, the convex block 11 is separated from the groove at the moment, and the spring 12 can enable the clamping connector 13 to rotate to a designated position, so that the subsequent use of the device is facilitated.
The foregoing description of the preferred embodiments of the utility model should not be taken as limiting the scope of the utility model, but all changes and modifications that come within the meaning and range of equivalents of the utility model are intended to be embraced therein.
Claims (6)
1. An optical prism having an anti-vibration function, comprising:
the bottom anti-seismic frame comprises a transverse structure and a longitudinal structure, and the longitudinal structure is connected with the transverse structure;
a top anti-seismic frame disposed on the longitudinal structure;
the light transmission unit is arranged on and between the bottom anti-seismic frame and the top anti-seismic frame;
and the mounting unit is arranged at the top of the longitudinal structure and can enable the top anti-seismic frame to be connected with the bottom anti-seismic frame.
2. An optical prism with anti-vibration function according to claim 1, wherein: the light passing unit comprises a first light passing hole, a second light passing hole and a third light passing hole, wherein the first light passing hole is formed in a penetrating mode at the bottom of the bottom anti-seismic frame, the second light passing hole is formed by surrounding the bottom anti-seismic frame and the top anti-seismic frame, and the third light passing hole is formed in a penetrating mode at the top of the top anti-seismic frame.
3. An optical prism with anti-vibration function according to claim 1, wherein: the installation unit comprises a positioning rod, a rotating shaft, a clamping connector and a sliding groove, wherein the positioning rod is arranged at the top of the longitudinal structure, a sliding cavity is formed in the positioning rod, the rotating shaft is at least partially arranged in the sliding cavity, the clamping connector is arranged at the top of the positioning rod, the sliding groove is formed in the top of the top anti-seismic frame in a penetrating mode, and the sliding groove is matched with the clamping connector.
4. An optical prism with anti-vibration function according to claim 3, wherein: the installation unit further comprises a threaded ring, a lug and a spring, wherein the threaded ring is arranged on the inner side wall of the telescopic sliding cavity, the lug is arranged on the outer side wall of the rotating shaft, one end of the spring is connected with the sliding cavity, and the other end of the spring is connected with the rotating shaft.
5. The optical prism with anti-vibration function according to claim 4, wherein: the bottom of the thread ring is provided with a groove which is matched with the convex block so as to fix the top anti-seismic frame and the bottom anti-seismic frame conveniently.
6. An optical prism with anti-vibration function according to claim 1, wherein: the anti-vibration device is characterized by further comprising an optical mirror, wherein the optical mirror is arranged between the bottom anti-vibration frame and the top anti-vibration frame, and the outer side wall of the optical mirror is at least partially tightly attached to the inner side walls of the bottom anti-vibration frame and the top anti-vibration frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322359644.7U CN220691183U (en) | 2023-08-31 | 2023-08-31 | Optical prism with anti-seismic function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322359644.7U CN220691183U (en) | 2023-08-31 | 2023-08-31 | Optical prism with anti-seismic function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220691183U true CN220691183U (en) | 2024-03-29 |
Family
ID=90403869
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322359644.7U Active CN220691183U (en) | 2023-08-31 | 2023-08-31 | Optical prism with anti-seismic function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220691183U (en) |
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2023
- 2023-08-31 CN CN202322359644.7U patent/CN220691183U/en active Active
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