CN112003669B - Novel dense wavelength division multiplexing component - Google Patents
Novel dense wavelength division multiplexing component Download PDFInfo
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- CN112003669B CN112003669B CN202010719600.9A CN202010719600A CN112003669B CN 112003669 B CN112003669 B CN 112003669B CN 202010719600 A CN202010719600 A CN 202010719600A CN 112003669 B CN112003669 B CN 112003669B
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- sliding
- packaging
- division multiplexing
- wavelength division
- dense wavelength
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- 238000004806 packaging method and process Methods 0.000 claims abstract description 53
- 230000007246 mechanism Effects 0.000 claims abstract description 50
- 230000005540 biological transmission Effects 0.000 claims abstract description 8
- 238000005538 encapsulation Methods 0.000 claims description 22
- 230000000694 effects Effects 0.000 claims description 8
- 241000463219 Epitheca Species 0.000 claims description 7
- 230000009471 action Effects 0.000 description 8
- 238000010586 diagram Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 238000004891 communication Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000003287 optical effect Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- BJQHLKABXJIVAM-UHFFFAOYSA-N bis(2-ethylhexyl) phthalate Chemical compound CCCCC(CC)COC(=O)C1=CC=CC=C1C(=O)OCC(CC)CCCC BJQHLKABXJIVAM-UHFFFAOYSA-N 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000013307 optical fiber Substances 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000001228 spectrum Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04J—MULTIPLEX COMMUNICATION
- H04J14/00—Optical multiplex systems
- H04J14/02—Wavelength-division multiplex systems
- H04J14/0201—Add-and-drop multiplexing
- H04J14/0202—Arrangements therefor
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- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Optical Couplings Of Light Guides (AREA)
- Packages (AREA)
Abstract
The invention discloses a novel dense wavelength division multiplexing component, which comprises an upper packaging shell, a lower packaging shell, a wire group and a dense wavelength division multiplexing element, wherein the lower packaging shell is in sliding contact with the bottom of the upper packaging shell, the dense wavelength division multiplexing element is fixedly arranged in the lower packaging shell, the output end of the dense wavelength division multiplexing element is fixedly connected with one end of the wire group, rotating mechanisms convenient for transmitting kinetic energy are symmetrically arranged on the two side surfaces of the lower packaging shell, the rotating mechanisms are in sliding contact with the upper packaging shell, sliding mechanisms convenient for locking the upper packaging shell are arranged in the rotating mechanisms, and the sliding mechanisms are in transmission connection with the rotating mechanisms.
Description
Technical Field
The invention relates to the technical field of dense wavelength division multiplexing components, in particular to a novel dense wavelength division multiplexing component.
Background
The composite wave and the wave division part formed by the dense wave division multiplexer are one of the basic components of the system, which directly determines the performance parameters of the system such as capacity, multiplexing wavelength stability, insertion loss and the like, and the dense wave division multiplexer can be derived into other various important functional devices suitable for DWDM, such as a wavelength router, namely an all-optical communication network for broadband service and point-to-point service of wavelength site selection; add/drop-add/drop for specified wavelength; comb filter-for the generation of multi-wavelength light sources and the measurement of spectra; wavelength selective switch-routing of different wavelength signals, etc., thus having important theoretical significance and good market prospect for research and manufacture of dense wavelength division multiplexer.
The existing dense wavelength division multiplexing components are basically fixedly installed, and the packaging shell is mostly fixed by small screws, so that the maintenance and replacement of the dense wavelength division multiplexing components in the packaging shell are inconvenient, and therefore, a novel dense wavelength division multiplexing component is provided.
Disclosure of Invention
The invention aims to provide a novel dense wavelength division multiplexing component which is convenient to disassemble and can be used for sealing and protecting the inside of a packaging shell so as to solve the problems in the background technology.
In order to achieve the above purpose, the present invention provides the following technical solutions: the utility model provides a novel dense wavelength division multiplexing components and parts, includes encapsulation epitheca, encapsulation inferior valve, wire group and dense wavelength division multiplexing component, encapsulation epitheca bottom sliding contact has encapsulation inferior valve, the inside fixed mounting of encapsulation inferior valve has dense wavelength division multiplexing component, and dense wavelength division multiplexing component output fixedly connected with wire group's one end, encapsulation inferior valve both sides surface symmetry is equipped with the slewing mechanism of being convenient for transmit kinetic energy, and slewing mechanism and encapsulation epitheca be sliding contact, the inside sliding mechanism who is convenient for lock encapsulation shell that is equipped with of slewing mechanism, and sliding mechanism is the transmission with slewing mechanism and is connected.
Preferably, the rotating mechanism comprises a rotating knob, a bottom plate, a cross chassis, sliding grooves and a sliding mechanism, wherein one side of the bottom plate is fixedly connected with the packaging lower shell, the other side of the bottom plate is in sliding contact with the packaging upper shell, one side of the bottom plate, which is far away from the packaging lower shell, is rotationally connected with the rotating knob through a rotating shaft, the rotating knob is close to the bottom plate, the cross chassis is fixedly sleeved on the surface of the rotating knob, the sliding grooves are fixedly formed in the four corners of the cross chassis, which are far away from the rotating knob, the sliding mechanism is symmetrically arranged on the surface of the bottom plate, which is far away from the packaging lower shell, and the sliding mechanism is in transmission connection with the rotating mechanism through the sliding grooves.
Preferably, the sliding mechanism comprises a jack groove, a limit sleeve, a sliding rod and a sliding block, the sliding block is connected inside the sliding groove in a sliding manner, the sliding rod is fixed at the bottom of the sliding block, the limit sleeve is symmetrically arranged along the moving path of the sliding rod on the surface of the bottom plate, the limit sleeve is fixedly connected with the bottom plate, the sliding rod is in sliding contact with the limit sleeve, the jack groove is symmetrically arranged on the moving path of the lower packaging shell and the upper packaging shell along the sliding rod, the jack groove is fixedly connected with the upper packaging shell and the lower packaging shell, and one end, far away from the sliding block, of the sliding rod is movably inserted into the jack groove.
Preferably, the same sides of the upper packaging shell and the lower packaging shell are in sliding contact with a connecting frame, and electronic element connectors are fixed on one sides of the upper packaging shell and the lower packaging shell, which are close to the connecting frame, and the electronic element connectors are electrically connected with one ends of the wire groups, which are far away from the dense wavelength division multiplexing element.
Preferably, the surface of the connecting frame is provided with a clamping groove corresponding to the electronic element connector, the electronic element connector is in sliding contact with the clamping groove, and the packaging upper shell and the packaging lower shell are in sliding clamping connection with the connecting frame through the electronic element connector.
Preferably, one end of the sliding rod far away from the sliding block is in a round table shape.
Compared with the prior art, the invention has the beneficial effects that:
when the device is used, the dense wavelength division multiplexing component is placed in the lower packaging shell, the lead group is electrically connected with the electronic component connector, then the electronic component connector is clamped in the clamping groove of the connecting frame, when the upper packaging shell and the lower packaging shell are aligned, the knob is rotated, the cross chassis rotates under the action of the knob, the sliding block is driven to slide in the sliding groove, the sliding rod moves under the action of the limiting sleeve, when the sliding rod moves to the maximum distance, the top of the sliding rod is inserted into the jack groove at the moment, and as the four ends of the sliding rod are inserted into the jack groove, the stable clamping purpose is formed.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present invention;
FIG. 2 is a schematic diagram of the connection of the upper package shell and the lower package shell according to the present invention;
FIG. 3 is a schematic diagram illustrating the connection of the rotating mechanism and the package according to the present invention;
FIG. 4 is a schematic view of a rotating mechanism according to the present invention
Fig. 5 is a schematic diagram of dense wavelength division multiplexing element connection according to the present invention.
In the figure: 1. packaging the upper shell; 2. packaging the lower shell; 3. a connection frame; 4. a rotating mechanism; 41. rotating a knob; 42. a bottom plate; 43. a cross chassis; 44. a chute; 45. a sliding mechanism; 451. a jack groove; 452. a limit sleeve; 453. a slide bar; 454. a sliding block; 5. an electronic component connector; 6. a wire set; 7. dense wavelength division multiplexing elements.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1 and 5, a novel dense wavelength division multiplexing component in the illustration includes an upper package 1, a lower package 2, a wire set 6 and a dense wavelength division multiplexing element 7, the bottom of the upper package 1 is in sliding contact with the lower package 2, the dense wavelength division multiplexing element 7 is fixedly installed in the lower package 2, the output end of the dense wavelength division multiplexing element 7 is fixedly connected with one end of the wire set 6, the dense wavelength division multiplexing element 7 is an important passive optical fiber component in a Dense Wavelength Division Multiplexing (DWDM) system, the core of the dense wavelength division multiplexer is a narrowband optical filter technology, and currently common filters for optical communication mainly include a dielectric film filter, a fiber grating, an array waveguide grating, an M-Z interferometer, an F-P etalon and the like.
Referring to fig. 2 and 3, the two side surfaces of the lower shell of the package are symmetrically provided with a rotating mechanism 4 for conveniently transferring kinetic energy, the rotating mechanism 4 is in sliding contact with the upper shell 1 of the package, a sliding mechanism 45 for conveniently locking the package is arranged inside the rotating mechanism 4, the sliding mechanism 45 is in transmission connection with the rotating mechanism 4, and the fixing and separating effects of the upper shell 1 of the package and the lower shell 2 of the package are realized under the cooperation of the rotating mechanism 4 and the sliding mechanism 45, so that the inside dense wavelength division multiplexing element 7 is protected, and the convenient disassembling and fixing effects are realized.
Referring to fig. 4, the rotating mechanism 4 includes a rotating knob 41, a bottom plate 42, a cross chassis 43, a chute 44 and a sliding mechanism 45, one side of the bottom plate 42 is fixedly connected with the packaging lower shell 2, and the other side of the bottom plate 42 is in sliding contact with the packaging upper shell 1, one side of the bottom plate 42 far away from the packaging lower shell 2 is rotatably connected with the rotating knob 41 through a rotating shaft, the surface of the rotating knob 41 close to the bottom plate 42 is fixedly sleeved with the cross chassis 43, four corners of the cross chassis 43 far away from the rotating knob 41 are fixedly provided with the chute 44, the surface of the bottom plate 42 far away from the packaging lower shell 2 is symmetrically provided with the sliding mechanism 45, and the sliding mechanism 45 is in transmission connection with the rotating mechanism 4 through the chute 44, so that the cross chassis 43 rotates under the action of the rotating knob 41, and the sliding mechanism 45 moves under the action of transmission, thereby fixing and releasing the clamping connection between the packaging upper shell 1 and the packaging lower shell 2.
Referring to fig. 3 and 4, the sliding mechanism 45 includes a jack groove 451, a stop collar 452, a sliding rod 453 and a sliding block 454, the sliding block 454 is slidably connected in the sliding groove 44, the sliding rod 453 is fixed at the bottom of the sliding block 454, the stop collar 452 is symmetrically disposed on the surface of the bottom plate 42 along the moving path of the sliding rod 453, the stop collar 452 is fixedly connected with the bottom plate 42, the sliding rod 453 is in sliding contact with the stop collar 452, the jack groove 451 is symmetrically disposed on the moving path of the lower package shell 2 and the upper package shell 1 along the sliding rod 453, the jack groove 451 is fixedly connected with the upper package shell 1 and the lower package shell 2, one end of the sliding rod 453, far from the sliding block 454, is movably inserted into the jack groove 451, the cross chassis 43 rotates to drive the sliding block 454 to slide in the sliding groove 44, and under the action of the stop collar 452, when the sliding rod 453 moves to the maximum distance, the top of the sliding rod 453 is inserted into the jack groove 451, and a stable clamping connection is formed, when the clamping connection is required to be released, the sliding rod 453 is reversely rotated to leave the jack groove 41.
Referring to fig. 3 and 4, the same sides of the upper package case 1 and the lower package case 2 are slidably contacted with a connection frame 3, and the sides of the upper package case 1 and the lower package case 2, which are close to the connection frame 3, are respectively fixed with an electronic component connector 5, the electronic component connectors 5 are electrically connected with one ends of the wire groups 6, which are far away from the dense wavelength division multiplexing element 7, the surfaces of the connection frame 3 are provided with clamping grooves corresponding to the electronic component connectors 5, the electronic component connectors 5 are slidably contacted with the clamping grooves, the upper package case 1 and the lower package case 2 are slidably clamped with the connection frame 3 through the electronic component connectors 5, and the connection frame 3 can movably clamp the electronic component connectors 5 of the upper package case 1 and the lower package case 2, so that the electronic component connectors 5 are convenient to connect with other electronic components.
Referring to fig. 4, the end of the sliding rod 453 away from the sliding block 454 is shaped like a truncated cone, which is more convenient for plugging and unplugging, and is not blocked.
In this scheme, when the device is used, place the intensive wave division multiplexing element 7 inside the encapsulation inferior valve 2, with wire group 6 and electronic component connector 5 electric connection, later with electronic component connector 5 joint in the draw-in groove of connecting frame 3, when encapsulation epitheca 1 aligns with encapsulation inferior valve 2, rotate knob 41, make cross chassis 43 take place to rotate under the effect of rotating knob 41, cross chassis 43 rotates, drive slider 454 and slide in spout 44, and under the effect of stop collar 452, realize the slide bar 453 and do the removal, when the slide bar 453 removes to the maximum distance, the slide bar 453 top inserts the jack groove 451 when this moment, because four ends all insert jack groove 451, form stable joint purpose, this kind of novel intensive wave division multiplexing element has realized the effect to the fixed joint and the separation of encapsulation epitheca 1 with encapsulation inferior valve 2 under the cooperation effect of rotary mechanism 4, both protected inside intensive wave division multiplexing element 7, realized convenient dismantlement and fixed effect again.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (3)
1. The utility model provides a novel dense wavelength division multiplexing components and parts, includes encapsulation epitheca (1), encapsulation inferior valve (2), wire group (6) and dense wavelength division multiplexing component (7), encapsulation epitheca (1) bottom sliding contact has encapsulation inferior valve (2), encapsulation inferior valve (2) inside fixed mounting has dense wavelength division multiplexing component (7), and the one end of dense wavelength division multiplexing component (7) output fixedly connected with wire group (6), its characterized in that: the packaging upper shell (1) and the packaging lower shell (2) form a packaging shell, rotating mechanisms (4) which are convenient for transmitting kinetic energy are symmetrically arranged on the surfaces of two sides of the packaging lower shell (2), the rotating mechanisms (4) are in sliding contact with the packaging upper shell (1), sliding mechanisms (45) which are convenient for locking the packaging shell are arranged in the rotating mechanisms (4), and the sliding mechanisms (45) are in transmission connection with the rotating mechanisms (4);
the rotating mechanism (4) comprises a rotating knob (41), a bottom plate (42), a cross chassis (43), a sliding groove (44) and a sliding mechanism (45), wherein one side of the bottom plate (42) is fixedly connected with the packaging lower shell (2), the other side of the bottom plate (42) is in sliding contact with the packaging upper shell (1), one side, far away from the packaging lower shell (2), of the bottom plate (42) is rotationally connected with the rotating knob (41) through a rotating shaft, the surface, close to the bottom plate (42), of the rotating knob (41) is fixedly sleeved with the cross chassis (43), four corners, far away from the rotating knob (41), of the cross chassis (43) are fixedly provided with the sliding groove (44), sliding mechanisms (45) are symmetrically arranged on the surface, far away from the packaging lower shell (2), of the bottom plate (42), and the sliding mechanism (45) is in transmission connection with the rotating mechanism (4) through the sliding groove (44).
Slide mechanism (45) are including jack groove (451), stop collar (452), slide bar (453) and sliding block (454), inside sliding connection of spout (44) has sliding block (454), and sliding block (454) bottom is fixed with sliding bar (453), path symmetry along sliding bar (453) removal on bottom plate (42) is equipped with stop collar (452), and stop collar (452) and bottom plate (42) fixed connection, sliding bar (453) are sliding contact with stop collar (452), the symmetry is equipped with jack groove (451) on the path that sliding bar (453) removed is followed to encapsulation inferior valve (2) and encapsulation inferior valve (1), jack groove (451) are fixed connection with encapsulation inferior valve (1) and encapsulation inferior valve (2), and one end and jack groove (451) activity grafting of keeping away from sliding block (454) of sliding bar (453), one end that sliding bar (453) kept away from sliding block (454) becomes the round platform form.
2. The novel dense wavelength division multiplexing component of claim 1, wherein: the packaging upper shell (1) and the packaging lower shell (2) are in sliding contact with each other at the same side, the connecting frame (3) is arranged on the same side, close to the connecting frame (3), of the packaging upper shell (1) and the packaging lower shell (2), the electronic element connector (5) is fixed on one side, close to the connecting frame (3), of the packaging lower shell (2), and the electronic element connector (5) is electrically connected with one end, far away from the dense wavelength division multiplexing element (7), of the lead group (6).
3. The novel dense wavelength division multiplexing component of claim 2, wherein: the surface of the connecting frame (3) is provided with a clamping groove corresponding to the electronic element connector (5), the electronic element connector (5) is in sliding contact with the clamping groove, and the packaging upper shell (1) and the packaging lower shell (2) are in sliding clamping connection with the connecting frame (3) through the electronic element connector (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010719600.9A CN112003669B (en) | 2020-07-23 | 2020-07-23 | Novel dense wavelength division multiplexing component |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010719600.9A CN112003669B (en) | 2020-07-23 | 2020-07-23 | Novel dense wavelength division multiplexing component |
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| Publication Number | Publication Date |
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| CN112003669A CN112003669A (en) | 2020-11-27 |
| CN112003669B true CN112003669B (en) | 2024-03-08 |
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| CN202010719600.9A Active CN112003669B (en) | 2020-07-23 | 2020-07-23 | Novel dense wavelength division multiplexing component |
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| CN114786396B (en) * | 2022-06-16 | 2022-09-02 | 常州市华一通讯科技有限公司 | Embedded communication microwave isolator |
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| CN112003669A (en) | 2020-11-27 |
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