CN211043752U - Multi-path optical waveguide splitter for communication transmission - Google Patents
Multi-path optical waveguide splitter for communication transmission Download PDFInfo
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- CN211043752U CN211043752U CN201922365748.2U CN201922365748U CN211043752U CN 211043752 U CN211043752 U CN 211043752U CN 201922365748 U CN201922365748 U CN 201922365748U CN 211043752 U CN211043752 U CN 211043752U
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Abstract
The utility model discloses a multichannel optical waveguide branching unit for communication transmission, which comprises a housin, the preceding terminal surface interlude of casing is provided with a plurality of interfaces, the equal fixed mounting in both sides at casing top has the connecting seat, is provided with the apron between the opposite face of two connecting seats, the top fixed mounting of apron has the lug, and the draw-in groove has all been seted up to the opposite face of two connecting seats. This a multichannel optical waveguide branching unit for communication transmission, through the lug, the apron, first recess, first magnet, second magnet, the second recess, the connecting seat, the cooperation of draw-in groove and fixture block is used, need not to dismantle the casing, only need remove the apron from the inside of casing, can make the inside electronic component of casing expose, great reduction the degree of difficulty to the branching unit maintenance, thereby be convenient for maintain the branching unit, and simultaneously, the magnetism adsorbs is personally submitted with the relative of second magnet to first magnet, thereby can further prescribe a limit to the position of apron.
Description
Technical Field
The utility model relates to a branching unit specifically is a multichannel optical waveguide branching unit for communication transmission.
Background
Communication refers to information communication and transmission between people or between people and nature through some behaviors or media, and in a broad sense, two or more parties needing information adopt any method or any medium to accurately and safely transmit the information from one party to another party without violating the respective will. A splitter is one of the devices commonly used in communication transmission, and the splitter can split a plurality of frequency band signals input on a line in a wireless communication system into a single frequency band and output the single frequency band to different communication lines. In the field of communications, splitters are devices used to separate telephone channels from data channels.
However, the conventional multi-path optical waveguide splitter for communication transmission in the market at present is not optimized enough in structure and reasonable in design.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a multichannel optical waveguide branching unit for communication transmission 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:
the utility model provides a multichannel optical waveguide branching unit for communication transmission, includes the casing, the preceding terminal surface of casing alternates and is provided with a plurality of interfaces, the equal fixed mounting in both sides at casing top has the connecting seat, is provided with the apron between the opposite face of two connecting seats, the top fixed mounting of apron has the lug, and the draw-in groove has all been seted up to the opposite face of two connecting seats, the equal fixed mounting in both sides of apron has the fixture block with draw-in groove looks adaptation, a plurality of first recesses have been seted up to the bottom of apron, the inside fixed mounting of first recess has first magnet, the second recess unanimous with first recess quantity is seted up at the top of casing, the inside fixed mounting of second recess has second magnet, and second magnet personally submits magnetic adsorption with the relative of first magnet.
As a further aspect of the present invention: the both sides of casing bottom all are provided with magnetism and inhale the piece, magnetism is inhaled the piece and is included the fixing base, the mounting groove has been seted up to the bottom of fixing base, the inside fixed mounting of mounting groove has the magnet piece.
As a further aspect of the present invention: the both sides of casing bottom all are provided with magnetism and inhale the piece, magnetism is inhaled the piece and is included the fixing base, the mounting groove has been seted up to the bottom of fixing base, the inside fixed mounting of mounting groove has the magnet piece.
As a further aspect of the present invention: the shape of fixing base is cylindrical, the outer wall of fixing base is equidistance and encircles type fixed mounting and have a plurality of non-slip bump.
As a further aspect of the present invention: the both sides of casing are equal fixed mounting have the fixed block, the preceding terminal surface of fixed block runs through and has seted up the fixed orifices.
As a further aspect of the present invention: the first groove and the second groove are identical in structure size, and the first magnet and the second magnet are identical in structure size.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses a lug, the apron, first recess, first magnet, second magnet, the second recess, the connecting seat, the cooperation of draw-in groove and fixture block is used, need not to dismantle the casing, only need to follow the inside of casing with the apron and remove, can make the inside electronic component of casing expose, great reduction the degree of difficulty to the shunt maintenance, thereby be convenient for maintain the shunt, and simultaneously, magnetic adsorption is personally submitted with the relative of second magnet to first magnet, thereby can further prescribe a limit to the position of apron, help preventing that the apron from droing from the casing, improve the stability that the shunt used, and simple structure, high durability and convenient use.
2. This practicality uses through the cooperation of fixed block, fixed orifices, magnetism piece, fixing base, mounting groove and magnet piece, can adopt the rack-mount formula to install the divider, simultaneously, can be with divider magnetism on sheet metal through the magnet piece, reduced the degree of difficulty to the divider installation, help conveniently installing fixedly to the divider, and two kinds of mounting means, can select the most suitable mounting means and install.
3. This practicality is used through thread groove, threaded rod and skid proof block's cooperation to can realize carrying out removable installation to magnetism suction member, prevent that magnetism suction member when not using, influence the normal use of branching unit, and skid proof block's setting, convenient to use person bare-handed rotation fixing base reduces the degree of difficulty of installing and removing to magnetism suction member, installs and removes conveniently, and its structure is optimized more, design is more reasonable.
Drawings
Fig. 1 is a schematic structural diagram of a multiple optical waveguide splitter for communication transmission.
Fig. 2 is a top view of a multiple optical waveguide splitter for communications transmission.
Fig. 3 is an enlarged view of a multiple optical waveguide splitter for communication transmission at a in fig. 1.
Fig. 4 is an enlarged view of a multiple optical waveguide splitter for communication transmission at B in fig. 1.
In the figure: the anti-skidding connecting device comprises a shell 1, a connector 2, a convex block 3, a cover plate 4, a fixing block 5, a fixing hole 6, a first groove 7, a first magnet 8, a second magnet 9, a second groove 10, a connecting seat 11, a clamping groove 12, a clamping block 13, a magnetic suction piece 14, a threaded groove 15, a threaded rod 16, a fixing seat 17, an anti-skidding convex block 18, a mounting groove 19 and a magnet block 20.
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.
Referring to fig. 1 to 4, in an embodiment of the present invention, a multi-path optical waveguide splitter for communication transmission includes a housing 1, and a top of the housing 1 is open, and is characterized in that: the front end face of the shell 1 is provided with a plurality of interfaces 2 in an inserting manner, two sides of the top of the shell 1 are both fixedly provided with connecting seats 11, a cover plate 4 is arranged between opposite faces of the two connecting seats 11, the top of the cover plate 4 is fixedly provided with a convex block 3, opposite faces of the two connecting seats 11 are both provided with clamping grooves 12, two sides of the cover plate 4 are both fixedly provided with clamping blocks 13 matched with the clamping grooves 12, the bottom of the cover plate 4 is provided with a plurality of first grooves 7, the inside of the first grooves 7 is fixedly provided with first magnets 8, the top of the shell 1 is provided with second grooves 10 with the same number as that of the first grooves 7, the inside of the second grooves 10 is fixedly provided with second magnets 9, the opposite faces of the second magnets 9 and the first magnets 8 are in a magnetic adsorption manner, two sides of the bottom of the shell 1 are both provided with magnetic adsorption, the inside fixed mounting of mounting groove 19 has magnet piece 20, thread groove 15 has all been seted up to the both sides of 1 bottom of casing, the top fixed mounting of fixing base 17 has the threaded rod 16 with 15 looks adaptations of thread groove, fixing base 17's shape is cylindrically, fixing base 17's outer wall is equidistance encirclement type fixed mounting has a plurality of non-slip convex block 18, the equal fixed mounting in both sides of casing 1 has fixed block 5, fixed orifices 6 have been seted up in the preceding terminal surface of fixed block 5 running through, the structure size of first recess 7 and second recess 10 is all unanimous, the structure size of first magnet 8 and second magnet 9 is all unanimous.
The utility model discloses a theory of operation is:
when the splitter is used, when the cover plate 4 is installed, the clamping groove 12 is aligned with the clamping block 13, the clamping block 13 enters the clamping groove 12, the lug 3 is pushed to drive the cover plate 4 to move, the clamping blocks 13 are completely clamped into the clamping groove 12, so that the cover plate 4 is installed, the cover plate 4 can be disassembled by pulling the lug 3, the shell 1 is not required to be disassembled, the electronic element in the shell 1 can be exposed only by removing the cover plate 4 from the shell 1, the difficulty of splitter maintenance is greatly reduced, the splitter is convenient to maintain, meanwhile, when the clamping blocks 13 are completely clamped into the clamping grooves 12, the opposite surfaces of the first magnet 8 and the second magnet 9 are magnetically adsorbed, so that the position of the cover plate 4 can be further limited, the cover plate 4 is prevented from falling off the shell 1, the stability of the splitter is improved, and the structure is simple, convenient to use, through the cooperation of apron 4 and fixed orifices 6, can adopt the rack-mount formula to install the branching unit, and simultaneously, can be with branching unit magnetism on sheet metal through magnet piece 20, the degree of difficulty to the branching unit installation has been reduced, help conveniently installing fixedly to the branching unit, and two kinds of mounting means, can select the most suitable mounting means to install, fixing base 17 adopts the threaded connection of thread groove 15 and threaded rod 16 to fix with casing 1, thereby can realize carrying out removable installation to magnetic attraction piece 14, prevent that magnetic attraction piece 14 is when not using, influence the normal use of branching unit, and skid proof block 18's setting, convenient to use person bare-handed rotation fixing base 17, reduce the degree of difficulty of installing and removing to magnetic attraction piece 14, it is convenient to install and remove, its structure is more optimized, the design is more reasonable.
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 may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (6)
1. A multiple optical waveguide splitter for communication transmission, comprising a housing (1), characterized in that: a plurality of connectors (2) are inserted into the front end face of the shell (1), connecting seats (11) are fixedly arranged on two sides of the top of the shell (1), a cover plate (4) is arranged between the opposite surfaces of the two connecting seats (11), the top of the cover plate (4) is fixedly provided with a convex block (3), the opposite surfaces of the two connecting seats (11) are respectively provided with a clamping groove (12), clamping blocks (13) matched with the clamping grooves (12) are fixedly arranged on the two sides of the cover plate (4), a plurality of first grooves (7) are formed in the bottom of the cover plate (4), first magnets (8) are fixedly arranged inside the first grooves (7), the top of the shell (1) is provided with second grooves (10) with the same number as the first grooves (7), a second magnet (9) is fixedly arranged in the second groove (10), and the opposite surfaces of the second magnet (9) and the first magnet (8) are magnetically adsorbed.
2. A multiple optical waveguide splitter for communications transmission according to claim 1, wherein: the both sides of casing (1) bottom all are provided with magnetism and inhale piece (14), magnetism is inhaled piece (14) and is included fixing base (17), mounting groove (19) have been seted up to the bottom of fixing base (17), the inside fixed mounting of mounting groove (19) has magnet piece (20).
3. A multiple optical waveguide splitter for communications transmission according to claim 2, wherein: thread grooves (15) are formed in the two sides of the bottom of the shell (1), and threaded rods (16) matched with the thread grooves (15) are fixedly mounted at the tops of the fixing seats (17).
4. A multiple optical waveguide splitter for communications transmission according to claim 3, wherein: the shape of fixing base (17) is cylindrical, the outer wall of fixing base (17) is equidistance and encircles type fixed mounting and have a plurality of non-slip bump (18).
5. A multiple optical waveguide splitter for communications transmission according to claim 1, wherein: the improved shell is characterized in that fixed blocks (5) are fixedly mounted on two sides of the shell (1), and fixing holes (6) are formed in the front end faces of the fixed blocks (5) in a penetrating mode.
6. A multiple optical waveguide splitter for communications transmission according to claim 1, wherein: the first groove (7) and the second groove (10) are identical in structure size, and the first magnet (8) and the second magnet (9) are identical in structure size.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922365748.2U CN211043752U (en) | 2019-12-25 | 2019-12-25 | Multi-path optical waveguide splitter for communication transmission |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922365748.2U CN211043752U (en) | 2019-12-25 | 2019-12-25 | Multi-path optical waveguide splitter for communication transmission |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211043752U true CN211043752U (en) | 2020-07-17 |
Family
ID=71563453
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922365748.2U Active CN211043752U (en) | 2019-12-25 | 2019-12-25 | Multi-path optical waveguide splitter for communication transmission |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211043752U (en) |
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2019
- 2019-12-25 CN CN201922365748.2U patent/CN211043752U/en active Active
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