CN212543785U - Dustproof switch of optic fibre - Google Patents
Dustproof switch of optic fibre Download PDFInfo
- Publication number
- CN212543785U CN212543785U CN202021459530.XU CN202021459530U CN212543785U CN 212543785 U CN212543785 U CN 212543785U CN 202021459530 U CN202021459530 U CN 202021459530U CN 212543785 U CN212543785 U CN 212543785U
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- CN
- China
- Prior art keywords
- switch
- extension
- wall
- fixedly connected
- hole
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- 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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- 239000000835 fiber Substances 0.000 title claims abstract description 10
- 239000000428 dust Substances 0.000 claims abstract description 22
- 239000013307 optical fiber Substances 0.000 claims description 8
- 230000002093 peripheral effect Effects 0.000 claims description 2
- 238000009434 installation Methods 0.000 claims 2
- 238000010586 diagram Methods 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
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Abstract
The utility model belongs to the switch field, especially, optic fibre switch that prevents dust is not convenient for pull down to current switch apron, is inconvenient overhauld the switch inside to the inside of accessible switch such as external dust, the clear problem of being not convenient for, present following scheme of proposing, it includes the switch body, the top contact of switch body has the switch cover, the mounting hole has all been seted up to the both sides of switch body, the installing frame has been clamped in the mounting hole, fixedly connected with dust screen in the installing frame, the definite groove is seted up at the top of installing frame, the equal fixedly connected with limiting plate in bottom both sides of switch cover, limiting plate clamps with the definite groove mutually, the rectangular channel has been seted up to one side of switch cover. The utility model discloses the practicality is good, conveniently pull down the switch cover and overhaul the inside of switch organism to be convenient for take off the installing frame, wash the dust screen in the installing frame.
Description
Technical Field
The utility model relates to a switch technical field especially relates to a dustproof switch of optic fibre.
Background
An optical fiber transceiver is an ethernet transmission medium conversion unit that exchanges short-distance twisted pair electrical signals and long-distance optical signals, and is also called an optical-electrical converter in many places.
Present switch apron is not convenient for pull down, and is inconvenient overhauld switch inside to the inside of external dust etc. easily entering switch is not convenient for clean.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving and having the switch apron to pull down not convenient among the prior art, inconvenient overhauls the switch inside to the inside of the easy access switch of external dust etc. is not convenient for clear shortcoming, and the dustproof switch of an optic fibre that proposes.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
an optical fiber dustproof switch comprises a switch body, wherein the top of the switch body is contacted with a switch cover, mounting holes are formed in two sides of the switch body, a mounting frame is clamped in the mounting holes, a dustproof net is fixedly connected in the mounting frame, a limiting groove is formed in the top of the mounting frame, limiting plates are fixedly connected to two sides of the bottom of the switch cover, the limiting plates are clamped with the limiting grooves, a rectangular groove is formed in one side of the switch cover, a rectangular plate is slidably mounted in the rectangular groove, two extending plates are fixedly connected to the bottom of the rectangular plate, two extending holes are formed in the inner wall of the bottom of the rectangular groove, the bottom of each extending plate penetrates through the corresponding extending hole, two springs are fixedly connected to one side of each extending plate, one end of each spring is fixedly connected to the inner wall of one side of each extending hole, and two extending grooves are formed in the top of the switch body, the extension holes are communicated with the corresponding extension grooves, the bottoms of the extension plates extend into the corresponding extension grooves, guide grooves are formed in the inner wall of one side of each extension groove, a guide plate is fixedly connected to the bottom of one side of each extension plate, and the guide plates are clamped with the guide grooves.
Preferably, the equal fixedly connected with embedding plate in bottom one side that two installing frames kept away from each other sets up the embedded groove that one side set up the opening on the bottom inner wall of mounting hole, and the embedding plate clamps with the embedded groove mutually, carries on spacingly to the installing frame.
Preferably, the top inner wall of the mounting hole is provided with a limiting hole, and the periphery of the limiting plate is in contact with the peripheral inner wall of the limiting hole.
Preferably, one side of the rectangular plate is fixedly connected with a pull ring, and the pull ring drives the rectangular plate to move.
Preferably, one side of the extension plate is in contact with the inner wall of one side of the extension hole to limit the extension plate.
Preferably, the other side of the rectangular plate is in contact with the inner wall of one side of the rectangular groove to limit the rectangular plate.
The utility model discloses in, an optic fibre switch that prevents dust, can avoid external dust to enter into the switch through the dust screen that sets up internal, overhaul and need wash the dust screen when needs to the inside of switch organism, the pulling pull ring, the rectangular plate drives the extension board and removes, extension board extrusion spring, the extension board drives the baffle and removes, make the baffle shift out the guide slot, remove the fixed of switch organism and switch cover, then stimulate the switch cover, make the limiting plate move out limiting groove and limiting hole in proper order, remove the fixed to the installing frame, the switch cover takes off the inside of convenient switch organism and overhauls this moment, conveniently take off the installing frame simultaneously, wash the dust screen in the installing frame.
The utility model discloses the practicality is good, conveniently pull down the switch cover and overhaul the inside of switch organism to be convenient for take off the installing frame, wash the dust screen in the installing frame.
Drawings
Fig. 1 is a schematic structural diagram of an optical fiber dustproof switch according to the present invention;
fig. 2 is a schematic structural diagram of a portion a of an optical fiber dustproof switch according to the present invention;
fig. 3 is a schematic structural diagram of a part B of the optical fiber dustproof switch according to the present invention.
In the figure: 1. an exchanger body; 2. a switch cover; 3. a limiting plate; 4. installing a frame; 5. a dust screen; 6. a built-in plate; 7. a rectangular plate; 8. an extension plate; 9. a spring; 10. a guide plate; 11. an extension groove.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1-3, an optical fiber dustproof switch comprises a switch body 1, a switch cover 2 is contacted with the top of the switch body 1, mounting holes are respectively formed on both sides of the switch body 1, a mounting frame 4 is clamped in the mounting holes, a dustproof net 5 is fixedly connected in the mounting frame 4, a limited groove is formed on the top of the mounting frame 4, limiting plates 3 are respectively fixedly connected on both sides of the bottom of the switch cover 2, the limiting plates 3 are clamped with the limited grooves, a rectangular groove is formed on one side of the switch cover 2, a rectangular plate 7 is slidably mounted in the rectangular groove, two extending plates 8 are fixedly connected with the bottom of the rectangular plate 7, two extending holes are formed on the inner wall of the bottom of the rectangular groove, corresponding extending holes are penetrated through the bottoms of the extending plates 8, two springs 9 are fixedly connected with one side of the extending plates 8, one end of each spring 9 is fixedly connected with the inner wall of one side of the corresponding extending hole, the extension holes are communicated with the corresponding extension grooves 11, the bottoms of the extension plates 8 extend into the corresponding extension grooves 11, guide grooves are formed in the inner wall of one side of each extension groove 11, guide plates 10 are fixedly connected to the bottoms of one sides of the extension plates 8, and the guide plates 10 are clamped with the guide grooves.
The utility model discloses in, the equal fixedly connected with embedding board 6 in bottom one side that two installing frames 4 kept away from each other sets up the embedded groove that one side set up the opening on the bottom inner wall of mounting hole, and embedding board 6 clamps with the embedded groove mutually, carries on spacingly to installing frame 4.
The utility model discloses in, seted up the limited hole on the top inner wall of mounting hole, the limited plate 3 all around with the inner wall all around of limited hole contact.
The utility model discloses in, one side fixedly connected with pull ring of rectangular plate 7 moves rectangular plate 7 through the pull ring and removes.
The utility model discloses in, one side of extension board 8 contacts with one side inner wall in extension hole, carries on spacingly to extension board 8.
The utility model discloses in, the opposite side of rectangular plate 7 contacts with one side inner wall of rectangular channel, carries on spacingly to rectangular plate 7.
In the utility model, when in use, the dust screen 5 can prevent external dust from entering the exchanger body 1, when the interior of the exchanger body 1 needs to be overhauled and the dust screen 5 needs to be cleaned, the pull ring is pulled, the pull ring drives the rectangular plate 7 to move, the rectangular plate 7 drives the extension plate 8 to move, the extension plate 8 extrudes the spring 9, the extension plate 8 drives the guide plate 10 to move, so that the guide plate 10 moves out of the guide groove, the fixation of the exchanger body 1 and the exchanger cover 2 is released, then pulling switch cover 2, switch cover 2 drives limiting plate 3 and removes for limiting plate 3 removes limiting groove and limited hole in proper order, removes the fixed to installing frame 4, and switch cover 2 takes off the convenience and overhauls the inside of switch body 1 this moment, conveniently takes off installing frame 4 simultaneously, washs dust screen 5 in the installing frame 4.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (6)
1. The utility model provides an optic fibre switch that prevents dust, includes switch body (1), its characterized in that, the top contact of switch body (1) has switch cover (2), the mounting hole has all been seted up to the both sides of switch body (1), install frame (4) has been clamped in the mounting hole, fixedly connected with dust screen (5) in install frame (4), the top of install frame (4) is seted up limited slot, the equal fixedly connected with limiting plate (3) of bottom both sides of switch cover (2), limiting plate (3) clamps with limited slot mutually, rectangular channel has been seted up to one side of switch cover (2), slidable mounting has rectangular plate (7) in the rectangular channel, the bottom fixedly connected with of rectangular plate (7) has two extension boards (8), set up two extension holes on the bottom inner wall of rectangular channel, the bottom of extension board (8) runs through corresponding extension hole, two springs (9) of one side fixedly connected with of extension board (8), the one end fixed connection of spring (9) is on the one side inner wall of extension hole, two extending groove (11) have been seted up at the top of switch body (1), the extension hole is linked together with corresponding extending groove (11), the bottom of extension board (8) extends to in corresponding extending groove (11), the guide slot has been seted up on one side inner wall of extending groove (11), one side bottom fixedly connected with baffle (10) of extension board (8), baffle (10) and guide slot looks cartridge.
2. The dustproof optical fiber switch according to claim 1, wherein the bottom sides of the two installation frames (4) away from each other are fixedly connected with embedded plates (6), the inner wall of the bottom of the installation hole is provided with an embedded groove with an opening at one side, and the embedded plates (6) are clamped with the embedded groove.
3. The optical fiber dustproof switch according to claim 1, wherein the top inner wall of the mounting hole is provided with a limiting hole, and the periphery of the limiting plate (3) is in contact with the peripheral inner wall of the limiting hole.
4. A fibre optic dust switch according to claim 1, wherein a pull ring is fixedly attached to one side of the rectangular plate (7).
5. A fibre optic dust switch according to claim 1, wherein one side of the extension plate (8) is in contact with an inner wall of one side of the extension hole.
6. A fibre optic dust switch according to claim 1, wherein the other side of the rectangular plate (7) is in contact with the inner wall of one side of the rectangular slot.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021459530.XU CN212543785U (en) | 2020-07-22 | 2020-07-22 | Dustproof switch of optic fibre |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021459530.XU CN212543785U (en) | 2020-07-22 | 2020-07-22 | Dustproof switch of optic fibre |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212543785U true CN212543785U (en) | 2021-02-12 |
Family
ID=74518417
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021459530.XU Expired - Fee Related CN212543785U (en) | 2020-07-22 | 2020-07-22 | Dustproof switch of optic fibre |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212543785U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113660545A (en) * | 2021-08-16 | 2021-11-16 | 深圳市科地通信技术有限公司 | Intelligent switch of self-adaptation voltage |
-
2020
- 2020-07-22 CN CN202021459530.XU patent/CN212543785U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113660545A (en) * | 2021-08-16 | 2021-11-16 | 深圳市科地通信技术有限公司 | Intelligent switch of self-adaptation voltage |
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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 |
Granted publication date: 20210212 |