CN211457693U - Detachable shell of optical transceiver - Google Patents
Detachable shell of optical transceiver Download PDFInfo
- Publication number
- CN211457693U CN211457693U CN202020347006.7U CN202020347006U CN211457693U CN 211457693 U CN211457693 U CN 211457693U CN 202020347006 U CN202020347006 U CN 202020347006U CN 211457693 U CN211457693 U CN 211457693U
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- CN
- China
- Prior art keywords
- fixedly connected
- optical fiber
- optical
- shell
- plate
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- Expired - Fee Related
Links
- 230000003287 optical effect Effects 0.000 title claims abstract description 40
- 239000013307 optical fiber Substances 0.000 claims abstract description 28
- 238000007789 sealing Methods 0.000 claims abstract description 14
- 230000000149 penetrating effect Effects 0.000 claims 2
- 239000000428 dust Substances 0.000 abstract description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 2
- 238000009434 installation Methods 0.000 description 5
- 230000005540 biological transmission Effects 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 230000005622 photoelectricity Effects 0.000 description 1
- 230000008054 signal transmission Effects 0.000 description 1
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Abstract
The utility model discloses a detachable shell of optical transmitter and receiver relates to the optical transmitter and receiver field, including the optical transmitter and receiver shell, a plurality of optical fiber interface of optical transmitter and receiver shell fixedly connected with, optical fiber interface's top is provided with the slide rail, and the spout has been seted up at the middle part of cavity one side inner wall, and sliding connection has a plurality of slide in the inner chamber of spout, one side fixedly connected with connecting rod of slide, the first limiting plate of one end fixedly connected with of connecting rod, the outer wall movable sleeve of connecting rod is equipped with the spring, the other end fixedly connected with elastic connection board of slide, one side fixedly connected with sealing plug of elastic connection board. The utility model discloses utilize slide rail and sealing plug matched with to set up the mode, through rotating the elastic connection board, make the sealing plug cooperation advance optical fiber interface's inner chamber to the realization is to optical fiber interface inner chamber's sealed, prevents the splash-in of external dust and water droplet, thereby is convenient for make optical fiber interface and external joint normal connection to optical fiber interface's protection.
Description
Technical Field
The utility model relates to an optical transmitter and receiver field, in particular to detachable shell of optical transmitter and receiver.
Background
An optical transceiver, which is a terminal device for optical signal transmission, mainly performs photoelectric conversion and transmission, and is generally applied to the industries of telecommunication, power monitoring, traffic and the like.
When the existing optical transceiver is used, in order to perform conversion and transmission between photoelectricity, a plurality of optical fiber interfaces are arranged on the optical transceiver, so that the optical transceiver is convenient to connect with other equipment, but the common optical fiber interfaces are not used and exposed, a large amount of dust easily enters an inner cavity of the optical fiber interfaces, and after the dust is accumulated to a certain degree, the normal connection between the connector and the interfaces can be influenced.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a detachable shell of optical transceiver to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a detachable shell of an optical transceiver comprises an optical transceiver shell, wherein the bottom of one side of the optical transceiver shell is fixedly connected with a plurality of optical fiber interfaces, a slide rail is arranged above the optical fiber interface and fixedly connected with one side of the optical terminal shell, a cavity is arranged inside the slide rail, a slide groove is arranged in the middle of the inner wall of one side of the cavity, a plurality of slide plates are connected in the inner cavity of the slide groove in a sliding way, one side of the sliding plate is fixedly connected with a connecting rod, one end of the connecting rod is fixedly connected with a first limiting plate, a spring is movably sleeved on the outer wall of the connecting rod, one end of the spring is fixedly connected with the first limiting plate, a second limit plate is slidably inserted and connected outside the connecting rod, the other end of the spring is fixedly connected with the second limit plate, the other end of the sliding plate is fixedly connected with an elastic connecting plate, and one side of the bottom of the elastic connecting plate is fixedly connected with a sealing plug.
Preferably, the top of the inner cavity of the optical transceiver housing is provided with a top plate, a limit frame is arranged below the top plate, and the outer wall of the limit frame is fixedly sleeved with the inner wall of the optical transceiver housing.
Preferably, the corners of the top plate are provided with counter bores, and the bottom ends of the inner walls of the counter bores are provided with through holes.
Preferably, a bolt is arranged in an inner cavity of the counter bore, a sleeve is arranged right below the counter bore, an internal thread is formed in the inner wall of the sleeve, and the bolt is in threaded sleeve connection with the sleeve.
Preferably, a connecting block is arranged right below the sleeve, and the bottom end of the connecting block is fixedly connected with the bottom end of the inner cavity of the optical transceiver shell.
Preferably, a clamping groove is formed in the middle of the connecting block, a clamping block is connected in an inner cavity of the clamping groove in a sliding clamping mode, the top end of the clamping block is fixedly connected with the bottom end of the sleeve, a positioning pin is connected to one side of the connecting block in a sliding and inserting mode, and the positioning pin is connected with the clamping block in a sliding and inserting mode.
The utility model discloses a technological effect and advantage:
1. the utility model discloses utilize slide rail and sealing plug matched with mode of setting, through rotating the elastic connection board, make the sealing plug cooperate into the inner chamber of optical fiber interface, thus realize the sealing to the optical fiber interface inner chamber, prevent the splash of external dust and water droplet, thus the protection to the optical fiber interface of being convenient for, make the optical fiber interface normally connect with external joint;
2. the utility model discloses utilize bolt and sleeve matched with to set up the mode, with the top plate lid at the upper surface of spacing frame, then with bolt and sleeve screw-thread fit, be convenient for be fixed in the inner chamber of optical transmitter and receiver shell with the roof.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is a schematic view of the internal front structure of the sleeve of the present invention.
Fig. 3 is a schematic view of the internal front structure of the slide rail of the present invention.
In the figure: 1. an optical transmitter and receiver housing; 2. an optical fiber interface; 3. a slide rail; 4. a slide plate; 5. a connecting rod; 6. a first limit plate; 7. a spring; 8. a second limiting plate; 9. an elastic connecting plate; 10. a sealing plug; 11. a top plate; 12. a limiting frame; 13. a counter bore; 14. a bolt; 15. a sleeve; 16. connecting blocks; 17. and a positioning pin.
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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
The utility model provides a as shown in fig. 1-3 detachable shell of optical transceiver, including optical transceiver shell 1, a plurality of optical fiber interface 2 of bottom fixedly connected with of optical transceiver shell 1 one side, optical fiber interface 2's top is provided with slide rail 3, slide rail 3's shape is rectangular shape, slide rail 3 and one side fixed connection of optical transceiver shell 1, slide rail 3's inside is provided with the cavity, the spout has been seted up at the middle part of cavity one side inner wall, the shape of spout is the rectangle, sliding connection has a plurality of slide 4 in the inner chamber of spout, slide 4's shape is the rectangle, when slide 4 slides in the inner chamber of spout, be convenient for drive elastic connecting plate 9 and remove, slide 4 plays the connection effect this moment.
One side of the sliding plate 4 is fixedly connected with a connecting rod 5, the connecting rod 5 is cylindrical, one end of the connecting rod 5 is fixedly connected with a first limiting plate 6, the first limiting plate 6 is rectangular and is convenient to be matched into the cavity, the outer wall of the connecting rod 5 is movably sleeved with a spring 7, the spring 7 is a pressure spring and is convenient to limit the position of the sliding plate 4 in the inner cavity of the sliding rail 3, after the sealing plug 10 is matched into the inner cavity of the optical fiber interface 2, the slide plate 4 is prevented from moving freely, the sealing plug 10 is matched into the inner cavity of the optical fiber interface 2, make sealing plug 10 more stable, the one end and the 6 fixed connection of first limiting plate of spring 7, the outside slip interlude of connecting rod 5 is connected with second limiting plate 8, the other end and the 8 fixed connection of second limiting plate of spring 7, the other end fixedly connected with elastic connection board 9 of slide 4, one side fixedly connected with sealing plug 10 of elastic connection board 9 bottom.
The top of 1 inner chamber of optical terminal machine shell is provided with roof 11, the shape of roof 11 is the rectangle, be convenient for cooperate into the inner chamber of optical terminal machine shell 1, be convenient for seal the inner chamber of optical terminal machine shell 1, be convenient for the installation and the dismantlement of roof 11, the below of roof 11 is provided with spacing frame 12, spacing frame 12 is convenient for carry on spacingly to the installation of roof 11, it is fixed to make roof 11 cooperation position, the outer wall of spacing frame 12 cup joints with the inner wall of optical terminal machine shell 1 is fixed, counter bore 13 has all been seted up to the edge at roof 11 top, counter bore 13 can prevent that bolt 14 from exposing the surface of roof 11, the through-hole has been seted up to the bottom of the inner wall of counter bore 13, bolt 14 and through-hole slip interlude are connected, cover roof 11 at the upper surface of spacing frame 12, then bolt 14 and sleeve 15 screw-thread fit, be convenient for.
Be provided with bolt 14 in counter bore 13's the inner chamber, be provided with sleeve 15 under counter bore 13, the internal thread has been seted up to sleeve 15's inner wall, bolt 14 cup joints with sleeve 15 screw thread, be provided with connecting block 16 under sleeve 15, connecting block 16 can be convenient for sleeve 15's installation, the bottom of connecting block 16 and the bottom fixed connection of optical transceiver housing 1 inner chamber, the draw-in groove has been seted up at connecting block 16's middle part, the slip joint has the fixture block in the inner chamber of draw-in groove, the mutually supporting of fixture block and draw-in groove, be convenient for to sleeve 15's dismantlement and installation, thereby be convenient for to sleeve 15's installation, the top of fixture block and sleeve 15's bottom fixed connection, one side slip interlude of connecting block 16 is connected with locating.
This practical theory of operation:
when in use, the using position of the optical fiber interface 2 is adjusted by the elastic connecting plate 9 according to requirements, firstly, the sliding plate 4 is pulled outwards, the connecting rod 5 is pulled by the sliding plate 4 to move outwards, the connecting rod 5 pulls the first limit plate 6 to move towards the second limit plate 8, thereby pressing the spring 7, compressing the spring 7 to a certain extent, so that the sliding of the sliding plate 4 is not blocked by the optical fiber interface 2, then the sliding plate 4 is slid, the sliding plate 4 drives the connecting rod 5 to move, so that the connecting rod 5 drives the first limiting plate 6 and the second limiting plate 8 to move in the inner cavity of the sliding rail 3 until the sliding plate 4 is moved right above the optical fiber interface 2, then, the external force applied to the sliding plate 4 is released, and the elastic connecting plate 9 is rotated, so that the sealing plug 10 is matched into the inner cavity of the optical fiber interface 2, and the inner cavity of the optical fiber interface 2 is sealed.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the principles of the present invention.
Claims (6)
1. The utility model provides a detachable shell of optical transceiver, includes optical transceiver shell (1), its characterized in that: the optical fiber connector comprises an optical terminal shell (1), a plurality of optical fiber connectors (2) are fixedly connected to the bottom of one side of the optical terminal shell (1), a slide rail (3) is arranged above the optical fiber connectors (2), the slide rail (3) is fixedly connected with one side of the optical terminal shell (1), a cavity is arranged inside the slide rail (3), a sliding chute is formed in the middle of the inner wall of one side of the cavity, a plurality of sliding plates (4) are slidably connected into the inner cavity of the sliding chute, a connecting rod (5) is fixedly connected to one side of each sliding plate (4), a first limiting plate (6) is fixedly connected to one end of each connecting rod (5), a spring (7) is movably sleeved on the outer wall of each connecting rod (5), one end of each spring (7) is fixedly connected with the first limiting plate (6), a second limiting plate (8) is slidably inserted and connected to the outside of each connecting rod (5), the other end of the sliding plate (4) is fixedly connected with an elastic connecting plate (9), and one side of the bottom of the elastic connecting plate (9) is fixedly connected with a sealing plug (10).
2. The detachable housing of claim 1, wherein: the top of the inner cavity of the optical transmitter and receiver shell (1) is provided with a top plate (11), a limiting frame (12) is arranged below the top plate (11), and the outer wall of the limiting frame (12) is fixedly sleeved with the inner wall of the optical transmitter and receiver shell (1).
3. The detachable housing of claim 2, wherein: counter bores (13) are formed in the corners of the top plate (11), and through holes are formed in the bottom ends of the inner walls of the counter bores (13).
4. The detachable housing of claim 3, wherein: a bolt (14) is arranged in an inner cavity of the counter bore (13), a sleeve (15) is arranged right below the counter bore (13), internal threads are formed in the inner wall of the sleeve (15), and the bolt (14) is in threaded sleeve connection with the sleeve (15).
5. The detachable housing of claim 4, wherein: and a connecting block (16) is arranged right below the sleeve (15), and the bottom end of the connecting block (16) is fixedly connected with the bottom end of the inner cavity of the optical transmitter and receiver shell (1).
6. The detachable housing of claim 5, wherein: the clamping groove is formed in the middle of the connecting block (16), the clamping block is connected in the inner cavity of the clamping groove in a sliding clamping mode, the top end of the clamping block is fixedly connected with the bottom end of the sleeve (15), one side of the connecting block (16) is connected with the positioning pin (17) in a sliding penetrating mode, and the positioning pin (17) is connected with the clamping block in a sliding penetrating mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020347006.7U CN211457693U (en) | 2020-03-18 | 2020-03-18 | Detachable shell of optical transceiver |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020347006.7U CN211457693U (en) | 2020-03-18 | 2020-03-18 | Detachable shell of optical transceiver |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211457693U true CN211457693U (en) | 2020-09-08 |
Family
ID=72298129
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020347006.7U Expired - Fee Related CN211457693U (en) | 2020-03-18 | 2020-03-18 | Detachable shell of optical transceiver |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211457693U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112054705A (en) * | 2020-09-21 | 2020-12-08 | 浙江稳山电气科技有限公司 | Midpoint clamping type three-level inverter with dustproof and moistureproof structure |
-
2020
- 2020-03-18 CN CN202020347006.7U patent/CN211457693U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112054705A (en) * | 2020-09-21 | 2020-12-08 | 浙江稳山电气科技有限公司 | Midpoint clamping type three-level inverter with dustproof and moistureproof structure |
| CN112054705B (en) * | 2020-09-21 | 2021-07-30 | 浙江稳山电气科技有限公司 | Midpoint clamping type three-level inverter with dustproof and moistureproof structure |
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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: 20200908 |