CN209821431U - Novel optical fiber wavelength division multiplexer - Google Patents
Novel optical fiber wavelength division multiplexer Download PDFInfo
- Publication number
- CN209821431U CN209821431U CN201920587881.XU CN201920587881U CN209821431U CN 209821431 U CN209821431 U CN 209821431U CN 201920587881 U CN201920587881 U CN 201920587881U CN 209821431 U CN209821431 U CN 209821431U
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- CN
- China
- Prior art keywords
- wavelength division
- division multiplexer
- installation
- optical fiber
- connector
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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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- Light Guides In General And Applications Therefor (AREA)
- Mechanical Coupling Of Light Guides (AREA)
Abstract
The utility model discloses a novel optic fibre wavelength division multiplexer, including the wavelength division multiplexer main part, the wavelength division multiplexer main part comprises first installation room and second installation room, the avris fixedly connected with fixture block of first installation room and second installation room junction. The utility model discloses a conductive connector, realize the electric connection of input optic fibre and output optic fibre respectively, can reinstall it after its easy part damages, the maintenance of being convenient for, adopt the looks block of fixture block and draw-in groove between first installation room and the second installation room, be convenient for to the connection of first electric connector and second electric connector, electric shock when preventing input optic fibre and output optic fibre to connect, still be convenient for maintain and change wavelength division multiplexer main part, and fastening bolt then makes and connect more fastening between first installation room and the second installation room, adopt the water-proof gasket, then realize the dampproofing and waterproofing function of device, the arc guard plate is further again to realize the protection to the junction, also make overall structure more pleasing to the eye.
Description
Technical Field
The utility model relates to a wavelength division multiplexer's correlation field specifically is a novel optic fibre wavelength division multiplexer.
Background
The wavelength division multiplexer combines a series of optical signals which carry information and have different wavelengths into one beam and transmits the beam along a single optical fiber; the communication technology is used for separating optical signals with different wavelengths in a certain method at a receiving end, and the technology is used by a wavelength division multiplexer. However, the existing wavelength division multiplexer is of an integral structure, and cannot be installed instantly as required to facilitate the repair of a specific damaged part, for example, after an input optical fiber, an output optical fiber and a wavelength division multiplexer body are damaged independently, the whole device needs to be discarded, which wastes materials, and the wavelength division multiplexer has poor protection and moisture protection effects.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a novel optic fibre wavelength division multiplexer 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 novel optical fiber wavelength division multiplexer comprises a wavelength division multiplexer body, wherein the wavelength division multiplexer body is composed of a first installation chamber and a second installation chamber, a fixture block is fixedly connected to the side of the joint of the first installation chamber and the second installation chamber, a clamping groove is formed in the position, corresponding to the fixture block, of the second installation chamber, a fastening bolt penetrates through the top of the second installation chamber, a waterproof gasket is connected to the contact position of the fastening bolt and the second installation chamber, a first electric connector is installed inside the first installation chamber, a second electric connector is installed inside the second installation chamber, conductive connectors are installed on the opposite sides of the first electric connector and the second electric connector, the conductive connectors of the first installation chamber are electrically connected with input optical fibers, and the conductive connectors of the second installation chamber are electrically connected with output optical fibers, the arc guard plate is installed in the outside of first installation room and second installation room junction, the avris fixedly connected with installation piece of arc guard plate, install construction bolt on the installation piece.
Preferably, the outer surface of the wavelength division multiplexer main body is provided with label stickers, and both sides of the label stickers are provided with shaking hands.
Preferably, the clamping block and the clamping groove are clamped, the fastening bolt penetrates through the clamping block to the inside of the second mounting chamber, and the fastening bolt is in threaded connection with the clamping block.
Preferably, the first electrical connector and the second electrical connector are clamped with each other, the joint is electrically connected, the first electrical connector and the second electrical connector are electrically connected with the conductive connector, and the outer side of the conductive connector is movably connected with the sealing stop door.
Preferably, the wire casing has all been seted up in the outside of first installation room and second installation room, input fiber and output fiber all run through the outside of wire casing to wavelength division multiplexer main part, the one end that input fiber is in the wavelength division multiplexer main part outside is connected with the optic fibre input connector, the one end that output fiber is in the wavelength division multiplexer main part outside is connected with the optic fibre output connector.
Preferably, the mounting bolt is arranged through the wavelength division multiplexer body and is in threaded connection with the wavelength division multiplexer body.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a conductive connector, realize the electric connection of input optic fibre and output optic fibre respectively, can reinstall it after its easy part damages, the maintenance of being convenient for, adopt the looks block of fixture block and draw-in groove between first installation room and the second installation room, be convenient for to the connection of first electric connector and second electric connector, electric shock when preventing input optic fibre and output optic fibre to connect, still be convenient for maintain and change wavelength division multiplexer main part, and fastening bolt then makes and connect more fastening between first installation room and the second installation room, adopt the water-proof gasket, then realize the dampproofing and waterproofing function of device, the arc guard plate is further again to realize the protection to the junction, also make overall structure more pleasing to the eye.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is a schematic view of the internal structure of the wavelength division multiplexer of the present invention;
fig. 3 is an enlarged schematic view of a in fig. 2.
In the figure: 1. a wavelength division multiplexer body; 2. an input optical fiber; 3. an output optical fiber; 4. an optical fiber input connector; 5. an optical fiber output connector; 6. labeling; 7. a first installation chamber; 8. a second installation chamber; 9. handshaking; 10. a wire slot; 11. a first electrical connector; 12. a second electrical connector; 13. a conductive connector; 14. a clamping block; 15. a card slot; 16. fastening a bolt; 17. a waterproof gasket; 18. an arc-shaped protection plate; 19. mounting blocks; 20. and (6) installing a bolt.
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.
In the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention.
In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
Referring to fig. 1-3, the present invention provides a technical solution: a novel optical fiber wavelength division multiplexer comprises a wavelength division multiplexer body 1, the wavelength division multiplexer body 1 is composed of a first installation chamber 7 and a second installation chamber 8, a clamping block 14 is fixedly connected to the side of the joint of the first installation chamber 7 and the second installation chamber 8, a clamping groove 15 is arranged at the position of the second installation chamber 8 corresponding to the clamping block 14, a fastening bolt 16 penetrates through the top of the second installation chamber 8, a waterproof gasket 17 is connected to the contact position of the fastening bolt 16 and the second installation chamber 8, a first electrical connector 11 is installed inside the first installation chamber 7, a second electrical connector 12 is installed inside the second installation chamber 8, conductive connectors 13 are installed on the opposite sides of the first electrical connector 11 and the second electrical connector 12, an input optical fiber 2 is electrically connected to the conductive connector 13 of the first installation chamber 7, an output optical fiber 3 is electrically connected to the conductive connector 13 of the second installation chamber 8, an arc-shaped protection plate 18 is installed on the outer side of the joint of the first installation chamber 7 and the second installation chamber 8, an installation block 19 is fixedly connected to the side of the arc-shaped protection plate 18, and an installation bolt 20 is installed on the installation block 19.
Further, the outer surface of the wavelength division multiplexer body 1 is provided with a label sticker 6, and both sides of the label sticker 6 are provided with a handshake 9.
Furthermore, the clamping block 14 is clamped with the clamping groove 15, the fastening bolt 16 penetrates through the clamping block 14 to the inside of the second mounting chamber 8, and the fastening bolt 16 is in threaded connection with the clamping block 14.
Furthermore, the first electrical connector 11 and the second electrical connector 12 are engaged with each other, and the joint is electrically connected, the first electrical connector 11 and the second electrical connector 12 are both electrically connected to the conductive connector 13, and the outer side of the conductive connector 13 is movably connected to the sealing door.
Further, wire casing 10 has all been seted up in the outside of first installation room 7 and second installation room 8, and input fiber 2 and output fiber 3 all run through wire casing 10 to wavelength division multiplexer main part 1's outside, and input fiber 2 is in the outside one end of wavelength division multiplexer main part 1 and is connected with optic fibre input connector 4, and output fiber 3 is located the outside one end of wavelength division multiplexer main part 1 and is connected with optic fibre output connector 5.
Further, a mounting bolt 20 is provided through the wavelength division multiplexer body 1 and is threadedly coupled to the wavelength division multiplexer body 1.
The working principle is as follows: during installation, the connecting ends of the input optical fiber 2 and the output optical fiber 3 are respectively penetrated into the first installation chamber 7 and the second installation chamber 8, the sealing stop door is opened, the input optical fiber 2 and the output optical fiber 3 are connected by the conductive connector 13, the sealing stop door is closed and sealed, the first installation chamber 7 is attached to the second installation chamber 8, the clamping block 14 is inserted into the clamping groove 15, at the moment, the first electric connector 11 and the second electric connector 12 are also connected in a clamping way and fixed by the fastening bolt 16, a waterproof gasket 17 is arranged between the fastening bolt 16 and the wavelength division multiplexer main body 1, the arc-shaped protection plates 18 are respectively installed at the outer sides of the first installation chamber 7 and the second installation chamber 8 and fixed by the installation bolt 20, the optical fiber input connector 4 and the optical fiber output connector 5 can be used after installation is finished, and corresponding equipment is respectively connected by the optical fiber input connector 4 and the optical fiber output connector 5, when changing the structure or dismantling, need take off arc protection plate 18 and fastening bolt 16, utilize and shake hands 9 and part first installation room 7 and second installation room 8 to operate again under the prerequisite of assurance security. The utility model discloses it should be noted that, the structure in first electrical connector 11 and the second electrical connector 12 belongs to current mature technique, aims at realizing the synthesis of light signal and separately, and its inner structure does not belong to the utility model discloses a technical point, the event is no longer done detailed description to inner structure.
The utility model discloses a conductive connector 13, realize input optical fiber 2 and output optical fiber 3's electric connection respectively, can reinstall it after its easy part damages, the maintenance of being convenient for, adopt the looks block of fixture block 14 and draw-in groove 15 between first installation room 7 and the second installation room 8, be convenient for to first electric connector 11 and second electric connector 12's connection, electric shock when preventing input optical fiber 2 and output optical fiber 3 to connect, still be convenient for maintain and change wavelength division multiplexer main part 1, and fastening bolt 16 then makes to connect between first installation room 7 and the second installation room and fasten more, adopt waterproof gasket 17, then realize the dampproofing and waterproofing function of device, arc guard plate 18 further realizes the protection to the junction again, also make overall structure more pleasing to the eye.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. A novel optical fiber wavelength division multiplexer is characterized in that: the novel wavelength division multiplexer comprises a wavelength division multiplexer body (1), the wavelength division multiplexer body (1) is composed of a first installation chamber (7) and a second installation chamber (8), a clamping block (14) is fixedly connected to the side of the joint of the first installation chamber (7) and the second installation chamber (8), a clamping groove (15) is formed in the position, corresponding to the clamping block (14), of the second installation chamber (8), a fastening bolt (16) penetrates through the top of the second installation chamber (8), a waterproof gasket (17) is connected to the contact position of the fastening bolt (16) and the second installation chamber (8), a first electric connector (11) is installed inside the first installation chamber (7), a second electric connector (12) is installed inside the second installation chamber (8), and a conductive connector (13) is installed on one side, opposite to the first electric connector (11) and the second electric connector (12), electrically connected with input optical fiber (2) is located in electrically conductive connector (13) of first installation room (7), electrically connected with output optical fiber (3) is located in electrically conductive connector (13) of second installation room (8), arc guard plate (18) are installed in the outside of first installation room (7) and second installation room (8) junction, avris fixedly connected with installation piece (19) of arc guard plate (18), install construction bolt (20) on installation piece (19).
2. The novel optical fiber wavelength division multiplexer according to claim 1, wherein: the outer surface of wavelength division multiplexer main part (1) is equipped with label subsides (6), handshake (9) are all installed to the both sides of label subsides (6).
3. The novel optical fiber wavelength division multiplexer according to claim 1, wherein: the clamping block (14) and the clamping groove (15) are clamped, the fastening bolt (16) penetrates through the clamping block (14) to the inside of the second mounting chamber (8), and the fastening bolt (16) is in threaded connection with the clamping block (14).
4. The novel optical fiber wavelength division multiplexer according to claim 1, wherein: the first electric connector (11) and the second electric connector (12) are clamped mutually, the joint is electrically connected, the first electric connector (11) and the second electric connector (12) are electrically connected with the conductive connector (13) mutually, and the outer side of the conductive connector (13) is movably connected with the sealing stop door.
5. The novel optical fiber wavelength division multiplexer according to claim 1, wherein: wire casing (10) have all been seted up in the outside of first installation room (7) and second installation room (8), input fiber (2) and output fiber (3) all run through wire casing (10) to the outside of wavelength division multiplexer main part (1), the one end that input fiber (2) are in wavelength division multiplexer main part (1) outside is connected with optic fibre input connector (4), the one end that output fiber (3) are in wavelength division multiplexer main part (1) outside is connected with optic fibre output connector (5).
6. The novel optical fiber wavelength division multiplexer according to claim 1, wherein: the mounting bolt (20) penetrates through the wavelength division multiplexer body (1) and is in threaded connection with the wavelength division multiplexer body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920587881.XU CN209821431U (en) | 2019-04-26 | 2019-04-26 | Novel optical fiber wavelength division multiplexer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920587881.XU CN209821431U (en) | 2019-04-26 | 2019-04-26 | Novel optical fiber wavelength division multiplexer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209821431U true CN209821431U (en) | 2019-12-20 |
Family
ID=68881717
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920587881.XU Expired - Fee Related CN209821431U (en) | 2019-04-26 | 2019-04-26 | Novel optical fiber wavelength division multiplexer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209821431U (en) |
-
2019
- 2019-04-26 CN CN201920587881.XU patent/CN209821431U/en not_active Expired - Fee Related
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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: 20191220 Termination date: 20200426 |