CN213659013U - General coarse wavelength division multiplexing device - Google Patents
General coarse wavelength division multiplexing device Download PDFInfo
- Publication number
- CN213659013U CN213659013U CN202022833543.5U CN202022833543U CN213659013U CN 213659013 U CN213659013 U CN 213659013U CN 202022833543 U CN202022833543 U CN 202022833543U CN 213659013 U CN213659013 U CN 213659013U
- Authority
- CN
- China
- Prior art keywords
- shell
- sliding
- wavelength division
- division multiplexing
- coarse wavelength
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000009434 installation Methods 0.000 claims abstract description 22
- 238000013016 damping Methods 0.000 claims abstract description 19
- 230000005540 biological transmission Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Images
Landscapes
- Optical Communication System (AREA)
Abstract
The utility model discloses a general type coarse wavelength division multiplexing device, including the organism, still include first casing, second casing, slip damping subassembly and installation fixed subassembly, first casing is installed in one side of organism, the second casing is installed in the opposite side of organism, first casing passes through the slip subassembly with the organism and is connected, the second casing passes through the slip subassembly with the organism and is connected, the slip damping subassembly includes upper slide rail, lower slide rail, first slider, second slider, third slider and fourth slider; the universal coarse wavelength division multiplexing device can be adapted to various frames or cabinets with different widths through the positions of the first shell and the second shell relative to the machine body, and can be fixedly mounted on the frames or cabinets with different depths through the mounting and fixing components on the side parts of the first shell and the second shell; the general coarse wavelength division multiplexing device can be adapted to racks or cabinets with various different widths and depths, and the universality of the general coarse wavelength division multiplexing device is effectively enhanced.
Description
Technical Field
The utility model relates to a coarse wavelength division multiplexer, concretely relates to general type coarse wavelength division multiplexing device.
Background
Cwdm (coarse Wavelength Division multiplexing) Module, which is an economical and practical short-distance WDM transmission system, is increasingly accepted and put into practical use in metropolitan area network. Because the CWDM has the advantages of low cost, low power consumption, small volume and the like, each large operator and system integrator find a low-price and high-performance transmission solution.
The coarse wavelength division multiplexer is generally applied to access networks, metropolitan area wavelength division multiplexing systems, long-distance WDM systems and enterprise networks.
The common coarse wavelength division multiplexer in the market is generally divided into a plurality of forms of inserting sheet type, box type, micro tube type, tray type and rack type; the existing rack-mounted coarse wavelength division multiplexer generally needs to be installed at a cabinet or a rack, but because the size of the cabinet or the rack does not have an agreed standard and the installation size of the rack-mounted coarse wavelength division multiplexer is relatively fixed sometimes, the existing rack-mounted coarse wavelength division multiplexer cannot be installed in records or racks with various sizes, and the universality of the rack-mounted coarse wavelength division multiplexer is not strong enough.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a general type coarse wavelength division multiplexing device.
In order to achieve the above purpose, the following scheme is provided: a general coarse wavelength division multiplexing device comprises a machine body, and further comprises a first shell, a second shell, a sliding damping component and an installation fixing component, wherein the first shell is arranged on one side of the machine body, the second shell is arranged on the other side of the machine body, the first shell is connected with the machine body through the sliding component, the second shell is connected with the machine body through the sliding component, the sliding damping component comprises an upper sliding rail, a lower sliding rail, a first sliding block, a second sliding block, a third sliding block and a fourth sliding block, the top of the machine body is provided with a plurality of upper sliding rails, the bottom of the machine body is provided with a plurality of lower sliding rails, a plurality of first sliding blocks are arranged on the top wall in the first shell and are connected with the upper sliding rails in a sliding damping manner, a plurality of second sliding blocks are arranged on the inner bottom wall of the first shell and are connected with the second sliding rails in a sliding damping manner, a plurality of third sliding blocks are arranged on the top wall in the second shell and are connected with the upper, and a plurality of fourth sliding blocks are arranged on the inner bottom wall of the second shell and are connected with the second sliding rail in a sliding damping mode.
Further, the first housing and the second housing are identical.
Further, the side parts of the first shell and the second shell are provided with installation fixing components.
Further, the installation fixing component comprises a guide rail, a shuttle-shaped clamping plate, an installation plate and a round rod sliding block, the shuttle-shaped clamping plate is fixedly installed on the side portions of the first shell and the second shell, the guide rail is arranged on the two sides of the shuttle-shaped clamping plate, the round rod sliding block is arranged at one end of the installation plate and is connected with the guide rail in a sliding mode, a plurality of clamping grooves are evenly distributed in the shuttle-shaped clamping plate, and the clamping grooves are communicated with the guide rail.
Further, the diameter of the round rod sliding block is matched with the size of the clamping groove, and the thickness of the mounting plate is matched with the size of the clamping groove.
Furthermore, a plurality of mounting holes are formed in the mounting plate.
The utility model discloses a theory of operation and advantage lie in: the universal coarse wavelength division multiplexing device can be adapted to various frames or cabinets with different widths through the positions of the first shell and the second shell relative to the machine body, and can be fixedly mounted on the frames or cabinets with different depths through the mounting and fixing components on the side parts of the first shell and the second shell; the general coarse wavelength division multiplexing device can be adapted to racks or cabinets with various different widths and depths, and the universality of the general coarse wavelength division multiplexing device is effectively enhanced.
Drawings
Fig. 1 is a front view of the present invention;
FIG. 2 is a schematic structural view of the present invention;
fig. 3 is a schematic structural view of the mounting and fixing assembly of the present invention;
fig. 4 is a sectional view of the mounting and fixing assembly of the present invention;
fig. 5 is a schematic structural diagram of the mounting plate of the present invention;
fig. 6 is a use state diagram of the installation fixing component of the present invention.
Detailed Description
The following is further detailed by the specific embodiments:
reference numerals in the drawings of the specification include:
1. the sliding block type motor comprises a machine body, 11 parts of an upper sliding rail, 12 parts of a lower sliding rail, 2 parts of a first shell, 21 parts of a first sliding block, 22 parts of a second sliding block, 3 parts of a second shell, 31 parts of a third sliding block, 32 parts of a fourth sliding block, 41 parts of a guide rail, 42 parts of a fusiform clamping plate, 43 parts of a clamping groove, 51 parts of a mounting plate, 52 parts of a round rod sliding block and 53 parts of a mounting hole.
As shown in fig. 1 to 6, a general coarse wavelength division multiplexing device comprises a machine body, and further comprises a first shell 2, a second shell 3, a sliding damping component and an installation fixing component, wherein the first shell 2 is installed at one side of the machine body, the second shell 3 is installed at the other side of the machine body, the first shell 2 is connected with the machine body through the sliding component, the second shell 3 is connected with the machine body through the sliding component, the sliding damping component comprises an upper sliding rail 11, a lower sliding rail 12, a first sliding block 21, a second sliding block 22, a third sliding block 31 and a fourth sliding block 32, the top of the machine body is provided with a plurality of upper sliding rails 11, the bottom of the machine body is provided with a plurality of lower sliding rails 12, the inner ceiling wall of the first shell 2 is provided with a plurality of first sliding blocks 21, the first sliding blocks 21 are connected with the upper sliding rails 11 in a sliding damping manner, the wall of the first shell 2 is provided with a plurality of second sliding blocks 22, and the second sliding blocks 22 are connected with, be equipped with a plurality of third sliders 31 and third slider 31 and go up slide rail 11 and be connected for sliding damping on the roof in the second casing 3, be equipped with a plurality of fourth sliders 32 and fourth slider 32 on the interior bottom wall of second casing 3 and be connected for sliding damping with the second slide rail.
Wherein, first casing 2 and second casing 3 are used for supporting and installing the organism, and the organism is the body of the thick ripples multiplexer of rack-type, and the top shoe is used for being connected with first slider 21, third slider 31, and lower slide rail 12 is used for being connected with second slider 22, fourth slider 32, forces first casing 2 and second casing 3 of citizen to break away from the organism, and first casing 2, second casing 3 are connected with organism sliding damping, can avoid first casing 2 and second casing 3 to move in organism department at will.
As shown in fig. 1 and 2, the first housing 2 and the second housing 3 are identical.
Wherein, two casings are the same, are convenient for manufacture and later stage installation maintenance.
The side parts of the first shell 2 and the second shell 3 are provided with installation fixing components.
As shown in fig. 3 to 6, the mounting and fixing component includes a guide rail 41, a shuttle-shaped clamping plate 42, a mounting plate 51 and a round bar sliding block 52, the shuttle-shaped clamping plate 42 is fixedly mounted on the side portions of the first casing 2 and the second casing 3, the guide rail 41 is disposed on both sides of the shuttle-shaped clamping plate 42, the round bar sliding block 52 is disposed on one end of the mounting plate 51, the round bar sliding block 52 is slidably connected with the guide rail 41, a plurality of clamping grooves 43 are uniformly distributed on the shuttle-shaped clamping plate 42, and the clamping grooves 43 are communicated with the guide rail 41.
As shown in fig. 4 and 5, the diameter of the round bar slider 52 is adapted to the size of the slot 43, and the thickness of the mounting plate 51 is adapted to the size of the slot 43.
The guide rail 41 is used for limiting the position of the round bar sliding block 52, and the shuttle-shaped clamping plate 42 and the clamping groove 43 are used in a matched mode and used for limiting and installing the round bar sliding block 52 and the installation plate 51.
As shown in fig. 6, the mounting plate 51 is provided with a plurality of mounting holes 53.
Wherein the mounting holes 53 facilitate the fixed mounting of the mounting plate 51 at a rack or cabinet.
The specific implementation process is as follows:
when the universal coarse wavelength division multiplexing device is used, firstly, according to the size of the installed cabinet or the installed rack, the first shell 2 and the second shell 3 are pulled outwards from the machine body, so that the first shell 2 and the second shell 3 are stretched to proper positions, then the installation fixing component on the side part of the measuring shell slides to proper positions, the installation plate 51 is overturned for ninety degrees, the round rod sliding block 52 and the installation plate 51 are clamped into the clamping groove 43 of the shuttle-shaped clamping plate 42 to limit and fix the installation plate 51, and then the installation plate 51 is fixed with the cabinet or the rack.
The general coarse wavelength division multiplexing device can be adapted to various frames or cabinets with different widths through the positions of the first shell 2 and the second shell 3 relative to the machine body, and can be fixedly mounted on the frames or cabinets with different depths through the mounting and fixing components on the side parts of the first shell 2 and the second shell 3; the general coarse wavelength division multiplexing device can be adapted to racks or cabinets with various different widths and depths, and the universality of the general coarse wavelength division multiplexing device is effectively enhanced.
The foregoing are merely exemplary embodiments of the present invention, and no attempt is made to show structural details, features, or other details of the present invention in the form of a more detailed description, which is presented for the purpose of illustration only, the more detailed description being taken by way of example only, and the more detailed description being presented for the purpose of illustrating the principles of the invention as embodied in the form of a more complete and readily available computer-readable medium. It should be noted that, for those skilled in the art, without departing from the structure of the present invention, several modifications and improvements can be made, which should also be regarded as the protection scope of the present invention, and these will not affect the effect of the implementation of the present invention and the applicability of the patent. The scope of the claims of the present application shall be determined by the contents of the claims, and the description of the embodiments and the like in the specification shall be used to explain the contents of the claims.
Claims (6)
1. A general coarse wavelength division multiplexing device comprises a machine body, and is characterized in that: the sliding damping device comprises a machine body, and is characterized by further comprising a first shell, a second shell, a sliding damping component and an installation fixing component, wherein the first shell is installed on one side of the machine body, the second shell is installed on the other side of the machine body, the first shell is connected with the machine body through the sliding component, the second shell is connected with the machine body through the sliding component, the sliding damping component comprises an upper sliding rail, a lower sliding rail, a first sliding block, a second sliding block, a third sliding block and a fourth sliding block, the top of the machine body is provided with a plurality of upper sliding rails, the bottom of the machine body is provided with a plurality of lower sliding rails, the top wall in the first shell is provided with a plurality of first sliding blocks which are connected with the upper sliding rails in a sliding damping manner, the inner bottom wall of the first shell is provided with a plurality of second sliding blocks which are connected with the second sliding rails in a sliding damping manner, the second shell is provided with a plurality of, and a plurality of fourth sliding blocks are arranged on the inner bottom wall of the second shell and are connected with the second sliding rail in a sliding damping mode.
2. The universal coarse wavelength division multiplexing device according to claim 1, wherein: the first housing and the second housing are identical.
3. The universal coarse wavelength division multiplexing device according to claim 2, wherein: the side parts of the first shell and the second shell are provided with installation fixing components.
4. The universal coarse wavelength division multiplexing device according to claim 3, wherein: the installation fixing assembly comprises a guide rail, a shuttle-shaped clamping plate, an installation plate and a round rod sliding block, the shuttle-shaped clamping plate is fixedly installed on the side portions of the first shell and the second shell, the guide rail is arranged on each of the two sides of the shuttle-shaped clamping plate, the round rod sliding block is arranged at one end of the installation plate and is connected with the guide rail in a sliding mode, a plurality of clamping grooves are evenly distributed in the shuttle-shaped clamping plate, and the clamping grooves are communicated with the guide rail.
5. The universal coarse wavelength division multiplexing device according to claim 4, wherein: the diameter of the round rod sliding block is matched with the size of the clamping groove, and the thickness of the mounting plate is matched with the size of the clamping groove.
6. The universal coarse wavelength division multiplexing device according to claim 4, wherein: and a plurality of mounting holes are formed in the mounting plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022833543.5U CN213659013U (en) | 2020-12-01 | 2020-12-01 | General coarse wavelength division multiplexing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022833543.5U CN213659013U (en) | 2020-12-01 | 2020-12-01 | General coarse wavelength division multiplexing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213659013U true CN213659013U (en) | 2021-07-09 |
Family
ID=76688346
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022833543.5U Expired - Fee Related CN213659013U (en) | 2020-12-01 | 2020-12-01 | General coarse wavelength division multiplexing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213659013U (en) |
-
2020
- 2020-12-01 CN CN202022833543.5U patent/CN213659013U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN200990234Y (en) | Magnetic stand device | |
| CN213659013U (en) | General coarse wavelength division multiplexing device | |
| CN219226833U (en) | Hub with fixed structure | |
| CN205454293U (en) | Cabinet | |
| CN207851384U (en) | A kind of screwless formula fibre distribution frame | |
| CN206249207U (en) | A kind of adjustable communication cabinet of outdoor | |
| CN210778274U (en) | Film capacitor easy to assemble | |
| CN104020824A (en) | Electronic equipment and solid state drive fixing device thereof | |
| CN213659011U (en) | Coarse wavelength division multiplexing device convenient to disassemble and assemble | |
| CN211791868U (en) | Multifunctional passive wavelength division mounting machine frame | |
| CN213368383U (en) | Support for installing power supply on communication box | |
| CN101630188B (en) | Structure for fixing expansion card | |
| CN213425773U (en) | Relay protector convenient to installation | |
| CN220271817U (en) | Multifunctional server case | |
| CN213028891U (en) | Novel optical communication case structure | |
| CN218037466U (en) | Inserted sheet formula optical divider | |
| CN213633949U (en) | Optical fiber channel convenient to disassemble and maintain | |
| CN217766964U (en) | Optical splitter frame for optical transmission equipment | |
| CN215932215U (en) | Optical communication module of convenient installation of buckle formula | |
| CN217689549U (en) | FTTH divides fine box convenient to installation is fixed | |
| CN220235221U (en) | Quick-mounting ultrahigh-density chassis | |
| CN212305931U (en) | A PCB board that is used for security protection system to have high stability | |
| CN216699870U (en) | Soft starter convenient to installation and heat dissipation | |
| CN219018186U (en) | Current cabinet convenient to install | |
| CN214341586U (en) | Concealed installation storage rack |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210709 |