CN210775966U - Splitter convenient to overhaul - Google Patents
Splitter convenient to overhaul Download PDFInfo
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- CN210775966U CN210775966U CN201922042395.2U CN201922042395U CN210775966U CN 210775966 U CN210775966 U CN 210775966U CN 201922042395 U CN201922042395 U CN 201922042395U CN 210775966 U CN210775966 U CN 210775966U
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- branching unit
- box
- interface
- box body
- protective cover
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Abstract
The utility model relates to a branching unit technical field specifically discloses a branching unit of convenient maintenance, including box and case lid, install melting tapering branching unit in the box, first plane waveguide branching unit and second plane waveguide branching unit, be equipped with the interface of being qualified for the next round of competitions on the lateral wall of box, first interface and the second interface of being qualified for the next round of competitions, the output of melting tapering branching unit is through the input of first plane waveguide branching unit of first fiber optic line connection and second plane waveguide branching unit, the output of first plane waveguide branching unit and second plane waveguide branching unit through the second fiber optic line respectively with first interface and the second interface connection of being qualified for the next round of competitions, be equipped with the locking Assembly who is used for locking the case lid on the box. This shunt of conveniently overhauing has the effect of the dismouting case lid of being convenient for, conveniently overhauls, maintains melting tapering shunt, first plane waveguide type shunt and the second plane waveguide type shunt in the box.
Description
Technical Field
The utility model relates to a branching unit technical field specifically is a convenient branching unit who overhauls.
Background
The branching unit is usually installed in the work box, and the inconvenient dismantlement of current branching unit work box leads to inconvenient overhauing, maintaining it. To the above problem, the utility model provides a convenient branching unit who overhauls.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a convenient branching unit who overhauls 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 splitter convenient to overhaul comprises a box body and a box cover, wherein a fused biconical taper splitter, a first planar waveguide splitter and a second planar waveguide splitter are mounted in the box body, an incoming line interface, a first outgoing line interface and a second outgoing line interface are arranged on the side wall of the box body, the incoming line interface is connected with the input end of the fused biconical taper splitter through a third optical fiber line, the output end of the fused biconical taper splitter is connected with the input ends of the first planar waveguide splitter and the second planar waveguide splitter through a first optical fiber line, the output ends of the first planar waveguide splitter and the second planar waveguide splitter are respectively connected with the first outgoing line interface and the second outgoing line interface through a second optical fiber line, and a locking assembly used for locking the box cover is arranged on the box body; different demands of users are satisfied through melting tapered shunt, first plane waveguide type shunt and second plane waveguide type shunt, install the case lid back on the box, can be fixed the case lid through the locking Assembly, have the effect of the dismouting of being convenient for, conveniently overhaul, maintain melting tapered shunt, first plane waveguide type shunt and second plane waveguide type shunt in the box.
As a further aspect of the present invention: the locking assembly comprises a clamping plate, a clamping seat and a wedge-shaped block;
the box comprises a box body, a box cover, a clamping plate, a spring, a clamping seat, a wedge block and a clamping plate, wherein the top wall of the box body is provided with a supporting rod, the middle part of the clamping plate is hinged and installed on the supporting rod, the spring is connected between the clamping plate and the top wall of the box body, the bottom of the front side surface of the box body is provided with the clamping seat, the bottom of the box cover is provided with a groove, an inserting block is arranged in the groove, the clamping seat; when the box cover is installed, firstly, the insertion block at the bottom of the box cover is inserted into the insertion hole in the clamping seat, the box cover is pressed towards the direction of the box body, so that the inclined surface of the wedge block contacts with the clamping plate, the clamping plate is driven to rotate outwards by the hinged fit of the clamping plate and the supporting rod, the spring is compressed, the clamping plate is driven to rotate reversely by the spring until the box cover is installed in place, the bayonet on the clamping plate is clamped on the wedge block, and the box cover is fixed on the box body; the box cover can be detached by pressing the clamping plate to separate the wedge-shaped block from the bayonet; is convenient for disassembly and assembly.
As a further aspect of the present invention: and the inner wall of the box body is provided with a winding wheel, so that the second optical fiber wire can be wound on the winding wheel to be distributed orderly.
As a further aspect of the present invention: the side wall of the box body is provided with heat dissipation holes, and a heat dissipation fan is installed in the box body; the heat dissipation fan and the heat dissipation holes can dissipate heat, and the phenomenon that the normal work of the shunt is affected by overhigh temperature is avoided.
As a further aspect of the present invention: the first protective cover, the second protective cover and the third protective cover are arranged on the outer side of the side wall of the box body and used for respectively covering the wire inlet interface, the first wire outlet interface and the second wire outlet interface, and one sides of the first protective cover, the second protective cover and the third protective cover are hinged to the side wall of the box body; the incoming line interface, the first outlet interface and the second outlet interface can be prevented from entering dust through the first protective cover, the second protective cover and the third protective cover, and the incoming line interface, the first outlet interface and the second outlet interface are effectively protected.
Compared with the prior art, the beneficial effects of the utility model are that:
1. when the splitter convenient to overhaul is used for installing the box cover, firstly, the insertion block at the bottom of the box cover is inserted into the insertion hole in the clamping seat, the box cover is pressed towards the direction of the box body, so that the inclined surface of the wedge-shaped block contacts the clamping plate, the clamping plate is driven to rotate outwards by the hinged fit of the clamping plate and the supporting rod, the spring is compressed, the clamping plate is driven to rotate reversely by the spring until the box cover is installed in place, the bayonet on the clamping plate is clamped on the wedge-shaped block, and the box cover is fixed; the box cover can be detached by pressing the clamping plate to separate the wedge-shaped block from the bayonet; the fused biconical taper type shunt has the effect of being convenient to disassemble and assemble, and is convenient to overhaul and maintain the fused biconical taper type shunt, the first plane waveguide type shunt and the second plane waveguide type shunt in the box body.
2. The shunt convenient to maintain can dissipate heat through the heat dissipation fan and the heat dissipation holes, and the normal work of the shunt is prevented from being influenced by overhigh temperature; and winding the second optical fiber line on the winding wheel so as to distribute the second optical fiber line orderly.
3. This branching unit of convenient maintenance can avoid the interface of being qualified for the next round of competitions of income line interface, first interface and the second interface entering dust of being qualified for the next round of competitions through first protective cover, second protective cover and third protective cover, has effectively protected the interface of being qualified for the next round of competitions of income line interface, first interface and the second interface of being qualified for the next round of competitions.
Drawings
In order to illustrate the technical solutions in the embodiments of the present invention more clearly, the drawings that are needed in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention.
Fig. 1 is an internal structure schematic diagram of a box in embodiment 1 of the present invention.
Fig. 2 is a schematic structural diagram of a box body and a card seat in embodiment 1 of the present invention.
Fig. 3 is a schematic structural view of a clamping plate in embodiment 1 of the present invention.
Fig. 4 is a schematic structural view of the case cover and the wedge block in embodiment 1 of the present invention.
Fig. 5 is a schematic view of a combined structure of the box body and the box cover in embodiment 1 of the present invention.
Fig. 6 is a schematic structural diagram of a box body in embodiment 2 of the present invention.
In the figure: 1-box body, 2-fused tapered splitter, 3-first optical fiber line, 4-clamping plate, 5-supporting rod, 6-first plane waveguide splitter, 7-reel, 8-first outgoing line interface, 9-radiating fan, 10-radiating hole, 11-second outgoing line interface, 12-second optical fiber line, 13-second plane waveguide splitter, 14-clamping seat, 15-incoming line interface, 16-third optical fiber line, 17-clamping seat, 18-clamping seat, 19-box cover, 20-wedge block, 21-groove, 22-insertion block, 23-spring, 24-first protective cover, 25-second protective cover and 26-third protective cover.
Detailed Description
In order to make the technical problem, technical solution and advantageous effects to be solved by the present invention more clearly understood, the following description is given in conjunction with the accompanying drawings and embodiments to illustrate the present invention in further detail. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Example 1
Referring to fig. 1-5, in an embodiment of the present invention, a splitter facilitating maintenance includes a box body 1 and a box cover 19, a fused tapered shunt 2, a first planar waveguide shunt 6 and a second planar waveguide shunt 13 are installed in the box body 1, an incoming line interface 15, a first outgoing line interface 8 and a second outgoing line interface 11 are arranged on the side wall of the box body 1, the incoming line interface 15 is connected with the input end of the fused tapered shunt 2 through a third optical fiber 16, the output end of the fused tapered shunt 2 is connected with the input ends of the first planar waveguide shunt 6 and the second planar waveguide shunt 13 through a first optical fiber 3, the output ends of the first planar waveguide shunt 6 and the second planar waveguide shunt 13 are respectively connected with the first outgoing line interface 8 and the second outgoing line interface 11 through a second optical fiber 12, and a locking component for locking a box cover 19 is arranged on the box body 1; different demands of users have been satisfied through melting tapered shunt 2, first plane waveguide type shunt 6 and second plane waveguide type shunt 13, install case lid 19 on box 1 after, can be fixed case lid 19 through locking Assembly, have the effect of the dismouting of being convenient for, conveniently overhaul, maintain melting tapered shunt 2, first plane waveguide type shunt 6 and second plane waveguide type shunt 13 in to box 1.
Specifically, the locking assembly comprises a clamping plate 4, a clamping seat 14 and a wedge block 20;
the top wall of the box body 1 is provided with a support rod 5, the middle part of the clamping plate 4 is hinged to the support rod 5, a spring 23 is connected between the clamping plate 4 and the top wall of the box body 1, the bottom of the front side surface of the box body 1 is provided with a clamping seat 14, the bottom of the box cover 19 is provided with a groove 21, an inserting block 22 is arranged in the groove 21, the clamping seat 14 is provided with an inserting opening 18 for the inserting block 22 to insert, the top of the box cover 19 is provided with a wedge block 20, and the clamping plate 4 is provided with a bayonet; when the box cover 19 is installed, firstly, the inserting block 22 at the bottom of the box cover 19 is inserted into the inserting hole 18 on the clamping seat 14, the box cover 19 is pressed towards the direction of the box body 1, so that the inclined surface of the wedge block 20 contacts the clamping plate 4, the clamping plate 4 is driven to rotate outwards by the hinged fit of the clamping plate 4 and the supporting rod 5, the spring 23 is compressed, after the box cover 19 is installed in place, the spring 23 drives the clamping plate 4 to rotate reversely, the bayonet 17 on the clamping plate 4 is clamped on the wedge block 20, and the box cover 19 is fixed on the box body 1; the box cover 19 can be detached by pressing the clamping plate 4 to separate the wedge block 20 from the bayonet 17; is convenient for disassembly and assembly.
Further, a winding wheel 7 is installed on the inner wall of the box body 1, and the second optical fiber 12 can be wound on the winding wheel 7, so that the second optical fiber 12 is distributed orderly.
Further, the side wall of the box body 1 is provided with a heat dissipation hole 10, and a heat dissipation fan 9 is installed in the box body 1; the heat dissipation fan 9 and the heat dissipation holes 10 can dissipate heat, so that the normal work of the shunt is prevented from being influenced by overhigh temperature.
The embodiment of the utility model provides a theory of operation is: the different requirements of a user are met through the fused tapered shunt 2, the first planar waveguide shunt 6 and the second planar waveguide shunt 13, when the box cover 19 is installed, firstly, the inserting block 22 at the bottom of the box cover 19 is inserted into the inserting hole 18 on the clamping seat 14, the box cover 19 is pressed towards the direction of the box body 1, the inclined surface of the wedge block 20 is contacted with the clamping plate 4, the clamping plate 4 is driven to rotate outwards by the hinged fit of the clamping plate 4 and the supporting rod 5, the spring 23 is compressed, after the box cover 19 is installed in place, the spring 23 drives the clamping plate 4 to rotate reversely, the bayonet 17 on the clamping plate 4 is clamped on the wedge block 20, and the box cover 19 is fixed on the box body 1; the box cover 19 can be detached by pressing the clamping plate 4 to separate the wedge block 20 from the bayonet 17; the device has the effect of convenient disassembly and assembly, and is convenient for overhauling and maintaining the fused tapered shunt 2, the first planar waveguide shunt 6 and the second planar waveguide shunt 13 in the box body 1; the heat dissipation can be performed through the heat dissipation fan 9 and the heat dissipation holes 10, so that the normal work of the shunt is prevented from being influenced by overhigh temperature; the second optical fiber 12 is wound on the reel 7 so that the second optical fiber 12 is distributed in order.
Example 2
Referring to fig. 6, in an embodiment of the present invention, a splitter facilitating maintenance is different from embodiment 1 in that a first protective cover 24, a second protective cover 25, and a third protective cover 26 for respectively covering an incoming line interface 15, a first outgoing line interface 8, and a second outgoing line interface 11 are disposed on an outer side of a sidewall of a box body 1, and one sides of the first protective cover 24, the second protective cover 25, and the third protective cover 26 are all hinged to the sidewall of the box body 1; the incoming line interface 15, the first line outlet interface 8 and the second line outlet interface 11 can be prevented from entering dust through the first protective cover 24, the second protective cover 25 and the third protective cover 26, and the incoming line interface 15, the first line outlet interface 8 and the second line outlet interface 11 are effectively protected.
The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (5)
1. The utility model provides a convenient branching unit who overhauls, includes box (1) and case lid (19), its characterized in that:
a melting tapered branching unit (2), a first planar waveguide branching unit (6) and a second planar waveguide branching unit (13) are arranged in the box body (1), a wire inlet interface (15) is arranged on the side wall of the box body (1), the cable comprises a first outgoing line interface (8) and a second outgoing line interface (11), an incoming line interface (15) is connected with the input end of a fused tapered branching unit (2) through a third optical fiber line (16), the output end of the fused tapered branching unit (2) is connected with the input ends of a first planar waveguide branching unit (6) and a second planar waveguide branching unit (13) through a first optical fiber line (3), the output ends of the first planar waveguide branching unit (6) and the second planar waveguide branching unit (13) are respectively connected with the first outgoing line interface (8) and the second outgoing line interface (11) through a second optical fiber line (12), and a locking assembly for locking a box cover (19) is arranged on a box body (1).
2. The easy-to-service splitter of claim 1, wherein:
the locking assembly comprises a clamping plate (4), a clamping seat (14) and a wedge-shaped block (20);
be equipped with branch (5) on the roof of box (1), the middle part of cardboard (4) is articulated to be installed on branch (5), be connected with spring (23) between the roof of cardboard (4) and box (1), the leading flank bottom of box (1) is equipped with cassette (14), the bottom of case lid (19) is seted up fluted (21), be equipped with inserted block (22) in recess (21), be equipped with on cassette (14) and supply inserted block (22) male socket (18), the top of case lid (19) is equipped with wedge (20), seted up on cardboard (4) with wedge (20) complex bayonet socket (17).
3. An access facilitating splitter according to claim 1 or 2, wherein:
and a reel (7) is mounted on the inner wall of the box body (1).
4. The easy-to-service splitter of claim 3, wherein:
the side wall of the box body (1) is provided with heat dissipation holes (10), and a heat dissipation fan (9) is installed in the box body (1).
5. The easy-to-service splitter of claim 1, wherein:
the lateral wall outside of box (1) is equipped with first protective cover (24), second protective cover (25) and third protective cover (26) that are used for covering income line interface (15), first interface (8) and the second interface (11) of being qualified for the next round of competitions respectively, and the equal articulated installation of one side of first protective cover (24), second protective cover (25) and third protective cover (26) is on the lateral wall of box (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922042395.2U CN210775966U (en) | 2019-11-25 | 2019-11-25 | Splitter convenient to overhaul |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922042395.2U CN210775966U (en) | 2019-11-25 | 2019-11-25 | Splitter convenient to overhaul |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210775966U true CN210775966U (en) | 2020-06-16 |
Family
ID=71047484
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922042395.2U Active CN210775966U (en) | 2019-11-25 | 2019-11-25 | Splitter convenient to overhaul |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210775966U (en) |
-
2019
- 2019-11-25 CN CN201922042395.2U patent/CN210775966U/en active Active
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