CN207908756U - A kind of general-purpose type optical branching device fixing device - Google Patents
A kind of general-purpose type optical branching device fixing device Download PDFInfo
- Publication number
- CN207908756U CN207908756U CN201820281625.3U CN201820281625U CN207908756U CN 207908756 U CN207908756 U CN 207908756U CN 201820281625 U CN201820281625 U CN 201820281625U CN 207908756 U CN207908756 U CN 207908756U
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- China
- Prior art keywords
- placing groove
- wall
- cover board
- shaft
- far
- 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
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Abstract
The utility model discloses a kind of general-purpose type optical branching device fixing devices, including being divided case, placing groove is offered in the light splitting case, the inner bottom wall of the placing groove is arranged with multiple card slots, it is inserted with shaft between the both sides inner wall of the placing groove, it is arranged with cover board in the shaft, the one end of the cover board far from shaft is equipped with perpendicularly inward flange close to the side of placing groove, side of the flange far from cover board is equipped with fixed link, the light splitting side of the case far from shaft offers installing port, the light splitting side of the case far from shaft is further opened with recess, connecting plate there are two being set on the inner wall of the recess, rotor plate is equipped between two connecting plates.The utility model pushes the fixation realized to optical splitter by cover board, fixed link can be made to be detached from by pressing rotor plate, convenient for turning for cover board, facilitate the dismounting of optical splitter, easy for assemble or unload, improves work efficiency, simple in structure, convenient and practical.
Description
Technical field
The utility model is related to optical branching device technical field more particularly to a kind of general-purpose type optical branching device fixing devices.
Background technology
Optical branching device is also known as optical splitter, is one of passive device important in optical fiber link, be with multiple input end and
The optical fiber tandem device of multiple output ends, optical branching device in the prior art are generally screwed in light splitting case, carry out
Very inconvenient when installing and dismounting, working efficiency is low.
Utility model content
Purpose of the utility model is to solve optical branching devices in the prior art to be generally screwed in light splitting
In case, very inconvenient, ineffective problem when installing and dismounting is carried out, and a kind of general-purpose type optical branching device proposed fixes dress
It sets.
To achieve the goals above, the utility model uses following technical solution：
A kind of general-purpose type optical branching device fixing device, including it is divided case, placing groove is offered in the light splitting case, it is described to put
The inner bottom wall for setting slot is arranged with multiple card slots, and shaft is inserted between the both sides inner wall of the placing groove, is arranged in the shaft
There are cover board, the one end of the cover board far from shaft to be equipped with perpendicularly inward flange close to the side of placing groove, the flange is separate
The side of cover board is equipped with fixed link, and the light splitting side of the case far from shaft offers installing port, and the light splitting case is far from shaft
Side be further opened with recess, set on the inner wall of the recess there are two connecting plate, rotation be equipped between two connecting plates
Plate, two connecting plates are equipped with gag lever post close to the side of rotor plate, are offered on the both sides side wall of the rotor plate
The transit to match with gag lever post size position, the rotor plate is additionally provided with close to the side of recess to match with fixed link size
Fixing port, regulating tank is offered on the side inner wall of the recess, compressed spring, the compression bullet are equipped in the regulating tank
Side side wall of the one end of spring far from regulating tank inner bottom wall with rotor plate close to recess is fixedly connected.
Preferably, the both ends of the shaft extend to the outside of light splitting case through the both sides inner wall of placing groove and connect limited
Bit slice.
Preferably, the size of the installing port and flange matches.
Preferably, the cover board is equipped with pressing plate and radiator fan close to the side side wall of placing groove.
Preferably, the both sides of the light splitting case offer thermovent, each thermovent with the inside of placing groove
Connection is each installed with Air Filter on the inner wall of the thermovent.
Preferably, side side wall of the rotor plate far from recess is equipped with rubber antiskid pad.
In the utility model, optical splitter is caught in the installation for carrying out optical splitter in card slot, placing groove can also be placed directly in
It is inside installed, by shaft, rotating plate makes flange be caught in installing port down, with the pushing of fixed link, squeezes rotor plate
Upper end rotated toward outside, elastic force in compressed spring toward outside makes the upper end of rotor plate inside after fixed link slides into fixing port
Side rotates, and completes fixation of the rotor plate to cover board and presses the lower end of rotor plate when needing to open cover board, make fixed link from fixation
It is detached from mouthful, you can turned cover board, after cover board is fixed, pressing plate is pressed in the upper side wall of optical splitter, is compressed to optical splitter same
When increase heat-dissipating space inside placing groove, when optical splitter is worked, start radiator fan, by thermovent by heat
Blowout.The utility model pushes the fixation realized to optical splitter by cover board, fixed link can be made de- by pressing rotor plate
From, convenient for turning for cover board, facilitate the dismounting of optical splitter, it is easy for assemble or unload, it improves work efficiency, it is simple in structure, it is convenient
It is practical.
Description of the drawings
Fig. 1 be the utility model proposes a kind of general-purpose type optical branching device fixing device main view structural schematic diagram；
Fig. 2 be the utility model proposes a kind of general-purpose type optical branching device fixing device rotor plate and the side view of recess junction
Structural schematic diagram.
In figure：1 light splitting case, 2 card slots, 3 banking stops, 4 cover boards, 5 flange, 6 fixed links, 7 pressing plates, 8 thermovents, 9 Air Filters,
10 rotor plates, 11 connecting plates, 12 gag lever posts, 13 fixing ports, 14 compressed springs, 15 rubber antiskid pads.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
In the description of the present invention, it should be understood that term "upper", "lower", "front", "rear", "left", "right",
The orientation or positional relationship of the instructions such as "top", "bottom", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, and is only
The utility model and simplifying describes for ease of description, do not indicate or imply the indicated device or element must have it is specific
Orientation, with specific azimuth configuration and operation, therefore should not be understood as limiting the present invention.
Referring to Fig.1-2, a kind of general-purpose type optical branching device fixing device, including light splitting case 1, are divided in case 1 and offer placement
The inner bottom wall of slot, placing groove is arranged with multiple card slots 2, and optical splitter is caught in card slot 2 and is fixed, the both sides inner wall of placing groove it
Between be inserted with shaft, be arranged with cover board 4 in shaft, the both ends of shaft extend to light splitting case 1 through the both sides inner wall of placing groove
Outside is simultaneously connected with banking stop 3, avoids shaft from being detached from cover board 4 by the way that banking stop 3 is arranged, the one end of cover board 4 far from shaft is close
The side of placing groove is equipped with perpendicularly inward flange 5, and side of the flange 5 far from cover board 4 is equipped with fixed link 6, and light splitting case 1 is separate to be turned
The side of axis offers installing port, and the size of installing port and flange 5 matches, and by shaft rotating plate 4 down, makes flange 5
It is caught in the fixation that flange 5 is completed in installing port, side of the light splitting case 1 far from shaft is further opened with recess, is set on the inner wall of recess
There are two connecting plate 11, it is equipped with rotor plate 10 between two connecting plates 11, two connecting plates 11 are equal close to the side of rotor plate 10
Equipped with gag lever post 12, the transit to match with 12 size position of gag lever post is offered on the both sides side wall of rotor plate 10, is rotated
Plate 10 is rotated by transit on gag lever post 12, and rotor plate 10 is additionally provided with close to the side of recess to match with 6 size of fixed link
Fixing port 13, regulating tank is offered on the side inner wall of recess, is equipped with compressed spring 14 in regulating tank, compressed spring 14 is separate
Side side wall of the one end of regulating tank inner bottom wall with rotor plate 10 close to recess is fixedly connected, and passes through shaft rotating plate 4 down
Flange 5 is set to be caught in installing port, with the pushing of fixed link 6, the upper end for squeezing rotor plate 10 is rotated toward outside, and fixed link 6 is slided
Elastic force after entering in fixing port 13 in compressed spring 14 toward outside makes the upper end of rotor plate 10 be rotated toward inside, completes rotor plate 10
Fixation to cover board 4, you can completion is fixed optical splitter, when needing to open cover board 4, presses the lower end of rotor plate 10,
Fixed link 6 is set to be detached from from fixing port 13, you can turn cover board 4, facilitated the opening and closing of cover board 4, facilitates the installing and dismounting of optical splitter,
Side side wall of the rotor plate 10 far from recess is equipped with rubber antiskid pad 15, and rubber antiskid pad 15 is avoided when pressing rotor plate 10
The problem of sliding, cover board 4 are equipped with pressing plate 7 and radiator fan (being not drawn into figure) close to the side side wall of placing groove, point
The both sides of light box 1 offer thermovent 8, and each thermovent 8 is connected to the inside of placing groove, the inner wall of each thermovent 8
On be installed with Air Filter 9, the inside that external impurity enters light splitting case 1, cover board are avoided when being radiated by Air Filter 9
After 4 fix, pressing plate 7 is pressed in the upper side wall of optical splitter, and the heat dissipation inside placing groove is increased while compression to optical splitter
Space starts radiator fan, is blown out heat by thermovent 8 when optical splitter is worked, and ensure that optical splitter for a long time
The work of stability and high efficiency.
In the utility model, optical splitter is caught in the installation for carrying out optical splitter in card slot 2, placing groove can also be placed directly in
It is inside installed, by shaft, rotating plate 4 makes flange 5 be caught in installing port down, with the pushing of fixed link 6, squeezes and turns
The upper end of movable plate 10 is rotated toward outside, and elastic force in compressed spring 14 toward outside makes rotation after fixed link 6 slides into fixing port 13
The upper end of plate 10 is rotated toward inside, completes fixation of the rotor plate 10 to cover board 4, when needing to open cover board 4, pressing rotor plate 10
Lower end makes fixed link 6 be detached from from fixing port 13, you can has turned cover board 4, after cover board 4 is fixed, pressing plate 7 is pressed in the upper of optical splitter
Side wall increases the heat-dissipating space inside placing groove while compression to optical splitter, when optical splitter is worked, start
Radiator fan is blown out heat by thermovent 8.
The preferable specific implementation mode of the above, only the utility model, but the scope of protection of the utility model is not
Be confined to this, any one skilled in the art within the technical scope disclosed by the utility model, according to this practicality
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (6)
1. a kind of general-purpose type optical branching device fixing device, including light splitting case (1), which is characterized in that opened up in the light splitting case (1)
There are placing groove, the inner bottom wall of the placing groove to be arranged with multiple card slots (2), is inserted with and turns between the both sides inner wall of the placing groove
Axis, cover board (4) is arranged in the shaft, and the one end of the cover board (4) far from shaft is equipped with vertical close to the side of placing groove
Inside flange (5), side of the flange (5) far from cover board (4) are equipped with fixed link (6), and the light splitting case (1) is far from shaft
Side offer installing port, the side of the light splitting case (1) far from shaft is further opened with recess, is set on the inner wall of the recess
There are two connecting plate (11), it is equipped with rotor plate (10) between two connecting plates (11), two connecting plates (11) are close
The side of rotor plate (10) is equipped with gag lever post (12), is offered on the both sides side wall of the rotor plate (10) and gag lever post
(12) transit that size position matches, the rotor plate (10) are additionally provided with and fixed link (6) size phase close to the side of recess
Matched fixing port (13) offers regulating tank on the side inner wall of the recess, compressed spring is equipped in the regulating tank
(14), side side wall of the one end of the compressed spring (14) far from regulating tank inner bottom wall with rotor plate (10) close to recess is fixed
Connection.
2. a kind of general-purpose type optical branching device fixing device according to claim 1, which is characterized in that the both ends of the shaft
The outside of light splitting case (1) is extended to through the both sides inner wall of placing groove and is connected with banking stop (3).
3. a kind of general-purpose type optical branching device fixing device according to claim 1, which is characterized in that the installing port with turn over
The size on side (5) matches.
4. a kind of general-purpose type optical branching device fixing device according to claim 1, which is characterized in that the cover board (4) is leaned on
The side side wall of nearly placing groove is equipped with pressing plate (7) and radiator fan.
5. a kind of general-purpose type optical branching device fixing device according to claim 1, which is characterized in that the light splitting case (1)
Both sides offer thermovent (8), each thermovent (8) be connected to the inside of placing groove, each the thermovent
(8) Air Filter (9) is installed on inner wall.
6. a kind of general-purpose type optical branching device fixing device according to claim 1, which is characterized in that the rotor plate (10)
Side side wall far from recess is equipped with rubber antiskid pad (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820281625.3U CN207908756U (en) | 2018-02-28 | 2018-02-28 | A kind of general-purpose type optical branching device fixing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820281625.3U CN207908756U (en) | 2018-02-28 | 2018-02-28 | A kind of general-purpose type optical branching device fixing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207908756U true CN207908756U (en) | 2018-09-25 |
Family
ID=63560315
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820281625.3U Expired - Fee Related CN207908756U (en) | 2018-02-28 | 2018-02-28 | A kind of general-purpose type optical branching device fixing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207908756U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110211509A (en) * | 2019-06-06 | 2019-09-06 | 深圳国冶星光电科技股份有限公司 | It is a kind of to show clearly LED number color screen |
| CN111487732A (en) * | 2020-04-15 | 2020-08-04 | 王加齐 | Multifunctional high-capacity optical fiber integrated tray |
-
2018
- 2018-02-28 CN CN201820281625.3U patent/CN207908756U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110211509A (en) * | 2019-06-06 | 2019-09-06 | 深圳国冶星光电科技股份有限公司 | It is a kind of to show clearly LED number color screen |
| CN111487732A (en) * | 2020-04-15 | 2020-08-04 | 王加齐 | Multifunctional high-capacity optical fiber integrated tray |
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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: 20180925 Termination date: 20210228 |