CN114609738A - Optical path sealing device and assembling method thereof - Google Patents
Optical path sealing device and assembling method thereof Download PDFInfo
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- CN114609738A CN114609738A CN202011423072.9A CN202011423072A CN114609738A CN 114609738 A CN114609738 A CN 114609738A CN 202011423072 A CN202011423072 A CN 202011423072A CN 114609738 A CN114609738 A CN 114609738A
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- 238000007789 sealing Methods 0.000 title claims abstract description 264
- 230000003287 optical effect Effects 0.000 title claims abstract description 145
- 238000000034 method Methods 0.000 title claims abstract description 19
- 230000000712 assembly Effects 0.000 claims abstract description 5
- 238000000429 assembly Methods 0.000 claims abstract description 5
- 239000000853 adhesive Substances 0.000 claims 1
- 230000001070 adhesive effect Effects 0.000 claims 1
- 238000002474 experimental method Methods 0.000 abstract description 29
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 10
- 229910052782 aluminium Inorganic materials 0.000 description 10
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000012545 processing Methods 0.000 description 2
- 239000000523 sample Substances 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 230000005389 magnetism Effects 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
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Classifications
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- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B7/00—Mountings, adjusting means, or light-tight connections, for optical elements
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09B—EDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS
- G09B23/00—Models for scientific, medical, or mathematical purposes, e.g. full-sized devices for demonstration purposes
- G09B23/06—Models for scientific, medical, or mathematical purposes, e.g. full-sized devices for demonstration purposes for physics
- G09B23/22—Models for scientific, medical, or mathematical purposes, e.g. full-sized devices for demonstration purposes for physics for optics
Abstract
The invention relates to a light path sealing device and an assembling method thereof, the light path sealing device comprises at least one light path sealing unit and at least one sealing connector, the light path sealing unit comprises a main body frame and a sealing cover assembly detachably arranged on the main body frame, a sealed light cavity is defined between the sealing cover assembly and the main body frame, the light cavity is used for accommodating an optical device, and the light path sealing unit is adapted to the light path properties of different optical devices in a mode of replacing different sealing cover assemblies; the sealing connector is detachably connected to the light path sealing unit and is used for sealing the light path with the corresponding length; the light path sealing device is arranged in a modularized mode, and can be used for rapidly assembling corresponding structures based on the requirements of different optical experiments, so that the light path building time of the optical experiments is effectively shortened, the experiment cost is reduced, and the problems that the existing light path sealing device is fixed in structure and limited in use are solved.
Description
Technical Field
The invention relates to the technical field of optical instruments, in particular to an optical path sealing device and an assembling method thereof.
Background
In an optical path transmission device for optical experiments, a sealing device, such as a sealed aluminum chamber, is commonly used. The existing assembly method of the light path sealing device is as follows: the optical element is placed in the sealed aluminum cavity, and the sealed aluminum cavity is connected with other sealed aluminum cavities in a sealing mode, so that a sealed light path is formed. However, there is often more than one optical element in an optical path system, and a large sealed aluminum cavity is generally required for placing a plurality of optical elements, and different requirements are also imposed on the size, shape and structure of the sealed aluminum cavity according to optical experiments, for example, different optical devices may be required for different optical experiments, and the sealed aluminum cavity may need to be changed in size, light outlet and light inlet. Therefore, the sealed aluminum cavity needs to be replaced frequently, the old aluminum cavity can be discarded, waste is caused, and meanwhile, the processing of the new aluminum cavity needs time, and the experimental progress is influenced. That is to say, the existing optical path sealing device has a fixed structure, is limited in use, cannot meet the requirements of different optical experiments, is long in time consumption for processing a new sealing device, and also causes resource waste.
Disclosure of Invention
The invention aims to provide a light path sealing device and an assembling method thereof, wherein the light path sealing device is arranged in a modularized mode, corresponding structures can be rapidly assembled based on the requirements of different optical experiments, the light path building time of the optical experiments is effectively shortened, the experiment cost is reduced, and the problems that the existing light path sealing device is fixed in structure and is limited in use are solved.
Another object of the present invention is to provide an optical path sealing apparatus and an assembling method thereof, wherein the optical path sealing apparatus includes at least one optical path sealing unit and at least one sealing connector detachably connected to the optical path sealing unit, the optical path sealing unit includes a main frame and a sealing cover assembly detachably disposed on the main frame, and the optical path sealing unit can have different shapes and different functions by replacing different sealing cover assemblies, so as to meet the requirements of different optical experiments.
Another object of the present invention is to provide an optical path sealing apparatus and an assembling method thereof, in which the sealing cover assembly is detachably connected to the main frame by any one of screw connection, snap connection, adhesion and magnetic attraction, so as to facilitate quick assembly of the optical path sealing apparatus.
Another object of the present invention is to provide an optical path sealing device and an assembling method thereof, wherein the sealing cover assembly includes a plurality of sealing connection cover plates detachably disposed on the main body frame, and the sealing connector forms a detachable connection with the sealing connection cover plates by a screw locking manner, so as to facilitate quick assembly of the optical path sealing device.
Another object of the present invention is to provide an optical path sealing device and an assembling method thereof, wherein the sealing cover assembly further includes a plurality of functional cover plates detachably disposed on the main body frame, and the functional cover plates are provided with one or more of slits, debugging holes, fixing holes and mounting holes, that is, the functional cover plates can correspondingly mount required functional accessories based on the requirements of different optical experiments, so as to meet the requirements of different optical experiments.
It is another object of the present invention to provide a light path sealing apparatus and an assembling method thereof, in which the functional cover plate is provided with a sealing ring groove for installing a sealing ring to ensure sealability of the connection between the functional cover plate and the main body frame.
Another object of the present invention is to provide an optical path sealing device and an assembling method thereof, in which the sealing connector is used for sealing an optical path with a corresponding length, and includes a telescopic connection tube, so that the length of the telescopic connection tube can be telescopically adjusted, and the optical path sealing device can meet the requirements of different optical experiments on the length of the optical path.
Another object of the present invention is to provide an optical path sealing apparatus and an assembling method thereof, wherein the sealing connector includes a locking assembly, the locking assembly includes a locker, a sliding pressing plate and a sealing washer, the locker, the sliding pressing plate and the sealing washer are sequentially sleeved on the connecting pipe, the locker is screwed to press the sliding pressing plate, and the sliding pressing plate presses the sealing washer to form a sealing connection state between the connecting pipe and the sealing connection cover plate, thereby ensuring the sealing performance of the optical path sealing apparatus.
To achieve at least one of the above objects, the present invention provides an optical path sealing apparatus comprising:
the optical path sealing unit comprises a main body frame and a sealing cover assembly detachably arranged on the main body frame, an optical cavity forming seal is defined between the sealing cover assembly and the main body frame and used for accommodating an optical device, and the optical path sealing unit is used for adapting the optical path properties of different optical devices by replacing different sealing cover assemblies; and
and the sealing connector is detachably connected to the light path sealing unit and is used for sealing the light path with corresponding length.
In an embodiment of the present invention, the sealing cover assembly includes a plurality of functional cover sheets detachably disposed at the main body frame and a plurality of sealing connection cover sheets detachably disposed at the main body frame.
In an embodiment of the invention, the functional cover plate is provided with one or more of a slit, a debugging hole, a fixing hole and a mounting hole, wherein the debugging hole is used for placing an optical frame knob, the fixing hole is used for fixing an optical device, and the mounting hole is used for mounting one or more of an energy meter, a probe and a sealing connector.
In an embodiment of the invention, the functional cover plate and the sealing connection cover plate are detachably connected with the main frame by any one of screw connection, snap connection, adhesion and magnetic attraction respectively.
In an embodiment of the invention, the functional cover sheet is provided with a gasket groove for mounting a gasket to ensure sealability of the connection between the main body frame and the functional cover sheet.
In an embodiment of the invention, the sealing connection cover plate has a fitting hole for the sealing connector to be sealingly assembled with the light path sealing unit through the fitting hole.
In an embodiment of the present invention, the optical path sealing apparatus includes a plurality of the optical path sealing units and a plurality of the sealing connectors, two adjacent optical path sealing units are interconnected via one sealing connector, and two ends of the sealing connector are respectively connected to the sealing connection cover plates of the corresponding optical path sealing units.
In an embodiment of the present invention, the sealing connector includes a connection pipe and a locking component, the connection pipe is connected with the corresponding sealing connection cover plate, and the locking component is used for locking the connection pipe and the sealing connection cover plate to ensure the sealing performance of the connection between the sealing connector and the optical path sealing unit.
In an embodiment of the present invention, the locking assembly includes a locker, a sliding pressing plate, and a sealing washer, the locker, the sliding pressing plate, and the sealing washer are sequentially sleeved on the connecting pipe, the locker is screwed to press the sliding pressing plate, and the sliding pressing plate presses the sealing washer to form a state of sealing connection between the connecting pipe and the sealing connection cover plate.
In an embodiment of the present invention, the connection tube is a retractable connection tube.
The invention also provides an assembling method of the light path sealing device in another aspect, which comprises the following steps:
placing the optical device in the main body frame, and selecting a corresponding sealing cover assembly based on the optical path property of the optical device;
mounting the sealing cover assembly to the main body frame;
and assembling and connecting a sealing connector and a sealing connection cover plate of the sealing cover plate assembly, and locking through a locking assembly to form the light path sealing device.
In an embodiment of the invention, the sealing cover assembly is detachably connected to the main frame by any one of screw connection, snap connection, adhesion and magnetic attraction.
In an embodiment of the present invention, the sealing connector includes a connecting pipe, the locking assembly includes a locker, a sliding pressing plate, and a sealing washer, the locker, the sliding pressing plate, and the sealing washer are sequentially sleeved on the connecting pipe, the locker is screwed to press the sliding pressing plate, and the sliding pressing plate presses the sealing washer to form a state of sealing connection between the connecting pipe and the sealing connecting cover plate.
Further objects and advantages of the invention will be fully apparent from the ensuing description and drawings.
Drawings
Fig. 1 is a schematic perspective view of the optical path sealing apparatus according to a preferred embodiment of the present invention.
Fig. 2 is an exploded view of a part of the structure of the optical path sealing apparatus according to the above preferred embodiment of the present invention.
Fig. 3 is a schematic cross-sectional view of a part of the structure of the optical path sealing apparatus according to the above preferred embodiment of the present invention.
Fig. 4 is a block diagram illustrating an assembly process of the optical path sealing apparatus according to the above preferred embodiment of the present invention.
The reference numbers illustrate: an optical path sealing device 100; an optical path sealing unit 10; a main body frame 11; a sealing cover member 12; a functional cover sheet 121; a sealing connection flap 122; a fitting hole 1221; a common sealing cover 123; an optical cavity 101; a hermetic connector 20; a connecting pipe 21; a locking assembly 22; a locker 221; a slide tab 222; a sealing gasket 223, an optical device 200.
Detailed Description
The following description is presented to disclose the invention so as to enable any person skilled in the art to practice the invention. The preferred embodiments in the following description are given by way of example only, and other obvious variations will occur to those skilled in the art. The basic principles of the invention, as defined in the following description, may be applied to other embodiments, variations, modifications, equivalents, and other technical solutions without departing from the spirit and scope of the invention.
It will be understood by those skilled in the art that in the present disclosure, the terms "vertical," "lateral," "up," "down," "front," "back," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientation or positional relationship indicated in the drawings for ease of description and simplicity of description, and do not indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus, the above terms should not be construed as limiting the present invention.
It is understood that the terms "a" and "an" should be interpreted as meaning that a number of one element or element is one in one embodiment, while a number of other elements is one in another embodiment, and the terms "a" and "an" should not be interpreted as limiting the number.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; may be mechanically connected, may be electrically connected or may be in communication with each other; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
As shown in fig. 1 to 3, a detailed structure of the optical path sealing apparatus 100 according to a preferred embodiment of the present invention is illustrated. As shown in fig. 1, the optical path sealing apparatus 100 includes at least one optical path sealing unit 10 and at least one sealing connector 20, the optical path sealing unit 10 includes a main body frame 11 and a sealing cover 12 detachably disposed on the main body frame 11, an optical cavity 101 forming a seal is defined between the sealing cover 12 and the main body frame 11, the optical cavity 101 is used for accommodating an optical device, and the optical path sealing unit 10 is adapted to optical path properties of different optical devices by replacing different sealing cover 12; so that the optical path sealing apparatus 100 can be applied to various optical experiments, the sealing connector 20 is detachably connected to the optical path sealing unit 10 for sealing an optical path of a corresponding length.
It can be understood that, since the optical path sealing unit 10 and the sealing connector 20 can be disassembled and reassembled, and the main body frame 11 and the sealing cover assembly 12 can also be disassembled and reassembled, the optical path sealing unit 10 can have different shapes and different functions by replacing different sealing cover assemblies 12, and can be externally connected with different functional accessories to meet the requirements of different optical experiments, so that the optical path sealing device 100 has a flexible structure and wide applicability.
Specifically, as shown in fig. 2, an optical device 200 is placed in the main body frame 11, the sealing cover assembly 12 includes a plurality of functional cover pieces 121 detachably disposed on the main body frame 11, the functional cover pieces 121 may be provided with one or more of slits, fitting holes, fixing holes, and mounting holes, optionally, the fitting holes may be used for placing optical frame knobs, the fixing holes may be used for fixing the optical device 200, and the mounting holes may be used for mounting one or more of an energy meter, a probe, and a sealing connector. That is, the functional cover 121 can be installed with the required functional accessories based on the requirements of different optical experiments to have different functions, thereby meeting the requirements of different optical experiments.
It is worth mentioning that, any one of the mode in function cover plate 121 passes through screw connection, block connection, bonding and looks magnetism and attracts with main body frame 11 forms detachable connection, so that the quick assembly of light path sealing unit 10 to be convenient for build fast of the different light paths of optical experiment, be favorable to shortening the light path time of building of optical experiment and reduce the experiment cost.
In addition, it is worth mentioning that the functional cover plate 121 is provided with a sealing ring groove for installing a sealing ring to ensure the sealing performance of the connection between the main body frame 11 and the functional cover plate 121, so as to ensure the sealing performance of the optical path sealing unit 10 and ensure that the optical path sealing device 100 can meet the sealing requirements of optical experiments. That is, the optical path sealing apparatus 100 is not only flexible in structure and quick and convenient to assemble, but also can ensure sealing performance.
Further, the sealing cover plate assembly 12 further comprises a plurality of sealing connection cover plates 122 detachably arranged on the main body frame 11, the sealing connection cover plates 122 are detachably connected with the main body frame 11 in any one mode of screw connection, clamping connection, adhesion and magnetic attraction, so that the optical path sealing unit 10 can be quickly assembled, the optical experiments can be quickly constructed on different optical paths, the optical path construction time of the optical experiments can be shortened, and the experiment cost can be reduced.
It should be noted that, in this preferred embodiment of the present invention, the optical path sealing units 10 are in a square structure, each of the optical path sealing units 10 includes two functional cover sheets 121, two sealing connection cover sheets 122, and two common sealing cover sheets 123, and the positions of the functional cover sheets 121 and the sealing connection cover sheets 122 may be set according to requirements, which is not limited by the present invention. In addition, the main frame 11 may be a three-dimensional structure with any shape, and the shapes of the corresponding functional cover plate, the sealing connection cover plate, and the common sealing cover plate are matched with the shapes thereof, which is not limited in the present invention.
It should be noted that, in the preferred embodiment of the present invention, the optical path sealing device 100 includes three optical path sealing units 10, two adjacent optical path sealing units 10 are interconnected via one sealing connector 20, and two ends of the sealing connector 20 are respectively connected to the sealing connection cover 122 of the corresponding optical path sealing unit 10.
It should be understood that, in some embodiments of the present invention, the optical path sealing apparatus 100 may include one, two, and more than two optical path sealing units 10, and one and more than one sealing connector 20, according to actual needs, and the present invention does not limit the number of the optical path sealing units 10 and the sealing connectors 20.
Specifically, the sealing connection cover 122 is provided with a fitting hole 1221, so that the sealing connector 20 is hermetically assembled with the light path sealing unit 10 through the fitting hole 1221.
It should be noted that the sealing connector 20 is connected with the sealing connection cover 122 in a sealing manner by screwing, so as to ensure the sealing performance of the connection between the optical path sealing unit 10 and the sealing connector 20 on the basis of ensuring the quick assembly.
Specifically, the sealing connector 20 includes a connecting pipe 21 and a locking assembly 22, the connecting pipe 21 is connected to the corresponding sealing connection cover 122, and the locking assembly 22 is used for locking the connecting pipe 21 and the sealing connection cover 122 to ensure the sealing performance of the connection between the sealing connector 20 and the light path sealing unit 10.
More specifically, as shown in fig. 3, the locking assembly 22 includes a locker 221, a sliding pressing plate 222 and a sealing washer 223, the locker 221, the sliding pressing plate 222 and the sealing washer 223 are sequentially sleeved on the connecting pipe 21, the locker 221 is screwed to press the sliding pressing plate 222, and the sliding pressing plate 222 presses the sealing washer to form a state of sealing connection between the connecting pipe 21 and the sealing connection cover 122.
It should be mentioned that the connecting pipe 21 is a telescopic connecting pipe 21, that is, the length of the connecting pipe 21 can be adjusted in a telescopic manner, so that the optical path sealing device 100 meets the requirements of different optical experiments on the length of the optical path.
It is understood that, as shown in fig. 4, the present invention also provides in another aspect a method for assembling the optical path sealing apparatus 100, including the steps of:
placing the optical device 200 in the main body frame 11, and selecting a corresponding sealing cover assembly 12 based on the optical path properties of the optical device 200;
mounting the sealing cover member 12 to the main body frame 11;
the optical path sealing device 100 is formed by assembling and connecting the sealing connector 20 and the sealing connection cover 122 of the sealing cover assembly 12, and locking the assembly by the locking assembly 22.
In general, light path sealing device 100 is set up by the modularization to can shorten the light path of optics experiment effectively and build time and reduce the experiment cost based on the corresponding structure of demand fast assembly of different optics experiments, it is fixed to have solved current light path sealing device structure, uses the problem of comparatively limitation.
The technical features of the above embodiments can be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the above embodiments are not described, but should be considered as the scope of the present specification as long as there is no contradiction between the combinations of the technical features.
The above examples only express preferred embodiments of the present invention, and the description thereof is more specific and detailed, but not construed as limiting the scope of the invention. It should be noted that various changes and modifications can be made by those skilled in the art without departing from the spirit of the invention, and these changes and modifications are all within the scope of the invention. Therefore, the protection scope of the present patent shall be subject to the appended claims.
Claims (13)
1. An optical path sealing device, comprising:
the optical path sealing unit comprises a main body frame and a sealing cover assembly detachably arranged on the main body frame, an optical cavity forming seal is defined between the sealing cover assembly and the main body frame and used for accommodating an optical device, and the optical path sealing unit is used for adapting the optical path properties of different optical devices by replacing different sealing cover assemblies; and
and the sealing connector is detachably connected to the light path sealing unit and is used for sealing the light path with corresponding length.
2. The optical path sealing apparatus according to claim 1, wherein the sealing cover member includes a plurality of functional cover pieces detachably provided to the main body frame and a sealing connection cover piece detachably provided to the main body frame.
3. The optical path sealing device according to claim 2, wherein the functional cover plate is provided with one or more of a slit, a debugging hole, a fixing hole, and a mounting hole.
4. The optical path sealing device according to claim 2, wherein the functional cover plate and the sealing connection cover plate are detachably connected to the main frame by any one of screw connection, snap connection, adhesion and magnetic attraction.
5. The optical path sealing apparatus of claim 2, wherein the functional cover is provided with a sealing ring groove for installing a sealing ring to ensure the sealing property of the connection between the main body frame and the functional cover.
6. The optical path sealing device according to any one of claims 2 to 5, wherein the sealing connection cover plate has a fitting hole for the sealing connector to be sealingly assembled with the optical path sealing unit through the fitting hole.
7. The optical path sealing device according to claim 6, wherein the optical path sealing device comprises a plurality of the optical path sealing units and a plurality of the sealing connectors, two adjacent optical path sealing units are interconnected via one of the sealing connectors, and both ends of the sealing connector are respectively connected to the sealing connection cover pieces of the corresponding optical path sealing units.
8. The optical path sealing apparatus according to claim 7, wherein the sealing connector includes a connection pipe and a locking component, the connection pipe is connected to the corresponding sealing connection cover plate, and the locking component is used for locking the connection pipe and the sealing connection cover plate to ensure the sealing performance of the connection between the sealing connector and the optical path sealing unit.
9. The optical path sealing device of claim 8, wherein the locking assembly comprises a locking device, a sliding pressing plate and a sealing washer, the locking device, the sliding pressing plate and the sealing washer are sequentially sleeved on the connecting pipe, the locking device is screwed to press the sliding pressing plate, and the sliding pressing plate presses the sealing washer to form a state of sealing connection between the connecting pipe and the sealing connecting cover plate.
10. The optical path sealing device according to claim 8, wherein the connection tube is a telescopic connection tube.
11. The method for assembling the optical path sealing device is characterized by comprising the following steps of:
placing the optical device in the main body frame, and selecting a corresponding sealing cover assembly based on the optical path property of the optical device;
mounting the sealing cover assembly to the main body frame;
and assembling and connecting a sealing connector and a sealing connection cover plate of the sealing cover plate assembly, and locking through a locking assembly to form the light path sealing device.
12. The method of claim 11, wherein the sealing cover assembly is removably coupled to the body frame by any one of a screw connection, a snap connection, an adhesive connection, and a magnetic attraction.
13. The method of claim 11, wherein the sealing connector comprises a connecting tube, the locking assembly comprises a locking device, a sliding press plate and a sealing washer, the locking device, the sliding press plate and the sealing washer are sequentially sleeved on the connecting tube, the locking device is screwed to press the sliding press plate, and the sliding press plate presses the sealing washer to form a state of sealing connection between the connecting tube and the sealing connecting cover plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011423072.9A CN114609738A (en) | 2020-12-08 | 2020-12-08 | Optical path sealing device and assembling method thereof |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011423072.9A CN114609738A (en) | 2020-12-08 | 2020-12-08 | Optical path sealing device and assembling method thereof |
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| CN114609738A true CN114609738A (en) | 2022-06-10 |
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| CN202011423072.9A Pending CN114609738A (en) | 2020-12-08 | 2020-12-08 | Optical path sealing device and assembling method thereof |
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| US20040264841A1 (en) * | 2001-04-13 | 2004-12-30 | Utkin Gennady Ivanovich | Adjusting carrier for setting optical elements |
| EP2902829A1 (en) * | 2014-01-31 | 2015-08-05 | Omron Corporation | Sensor head for optical measurement device capable of high accurate measurement in a vacuum environment |
| CN109814226A (en) * | 2019-04-03 | 2019-05-28 | 史强 | A kind of eyeglass connection system |
| CN210894836U (en) * | 2019-12-23 | 2020-06-30 | 武汉汉双技术有限公司 | Combined light guide device for adjusting laser beam direction |
| CN111399168A (en) * | 2020-05-12 | 2020-07-10 | 锐光凯奇(镇江)光电科技有限公司 | Space right angle turning combined adjusting frame |
| CN111458832A (en) * | 2020-04-17 | 2020-07-28 | 维沃移动通信有限公司 | Prism structure, optical module and electronic equipment |
| CN111983771A (en) * | 2019-05-24 | 2020-11-24 | 北京中龙益诚科技有限公司 | Cage type right-angle beam splitting prism fixing frame |
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2020
- 2020-12-08 CN CN202011423072.9A patent/CN114609738A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20040264841A1 (en) * | 2001-04-13 | 2004-12-30 | Utkin Gennady Ivanovich | Adjusting carrier for setting optical elements |
| EP2902829A1 (en) * | 2014-01-31 | 2015-08-05 | Omron Corporation | Sensor head for optical measurement device capable of high accurate measurement in a vacuum environment |
| CN109814226A (en) * | 2019-04-03 | 2019-05-28 | 史强 | A kind of eyeglass connection system |
| CN111983771A (en) * | 2019-05-24 | 2020-11-24 | 北京中龙益诚科技有限公司 | Cage type right-angle beam splitting prism fixing frame |
| CN210894836U (en) * | 2019-12-23 | 2020-06-30 | 武汉汉双技术有限公司 | Combined light guide device for adjusting laser beam direction |
| CN111458832A (en) * | 2020-04-17 | 2020-07-28 | 维沃移动通信有限公司 | Prism structure, optical module and electronic equipment |
| CN111399168A (en) * | 2020-05-12 | 2020-07-10 | 锐光凯奇(镇江)光电科技有限公司 | Space right angle turning combined adjusting frame |
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