CN211698287U

CN211698287U - Welding-free optical matching device

Info

Publication number: CN211698287U
Application number: CN202020662663.0U
Authority: CN
Inventors: 缪磊; 姚秋飞; 赵雪峰
Original assignee: Jiangsu Zhongtian Technology Co Ltd; Zhongtian Broadband Technology Co Ltd
Current assignee: Jiangsu Zhongtian Technology Co Ltd; Zhongtian Broadband Technology Co Ltd
Priority date: 2020-04-27
Filing date: 2020-04-27
Publication date: 2020-10-16
Anticipated expiration: 2030-04-27

Abstract

The utility model discloses an exempt from butt fusion optical matching device contains casing, a plurality of socket module, a plurality of connector module, a plurality of socket apron and a plurality of connector apron, and the front side and the rear side of casing are provided with the opening of lapping the matching with a plurality of socket module, a plurality of connector module, a plurality of socket apron and a plurality of connector respectively, and a plurality of socket module, a plurality of connector module, a plurality of socket apron and a plurality of connector apron can dismantle the opening part of fixing at casing front side and rear side. The utility model can ensure that the optical distribution realizes the rapid capacity increase of the equipment in the operating state; when being installed, the installation of equipment with different structures can be met, the on-site adjustment can be realized, and the use of structures of forward and forward outlet, forward and backward outlet, backward and backward outlet and backward and forward outlet can be met; the input cost is reduced, and the capacity increase of the optical link can be realized on the premise of not increasing the installation volume of the optical link.

Description

Welding-free optical matching device

Technical Field

The utility model relates to a light distribution device, especially a exempt from butt fusion light distribution device belongs to optic fibre distribution field.

Background

Along with the development of the power grid industry, the popularization rate of the intelligent substation is improved, the diversification and differentiation of equipment manufacturers are realized, and the conventional welding-free optical distribution needs to be customized in a single model to meet the installation requirements of each equipment manufacturer. The prior scheme adopts a conventional rack design idea, namely a box body, one or more adapters are fixed at the front end of the box body, and the position structure is fixed.

The optical configuration structure in the prior art is inflexible, and is inconvenient for increasing the capacity of an optical link in an operating state, the whole optical link needs to be replaced, and the link needs to be disconnected first, so that the normal operation is influenced; aiming at different equipment, the mounting structure is not universal, and the design of the mounting structure is not flexible enough; when the transformer substation needs capacity expansion, the number of optical distribution needs to be increased, and the cost investment is increased.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem that a exempt from butt fusion optical matching device is provided, and the structure is nimble with the installation, can adjust as required.

In order to solve the technical problem, the utility model discloses the technical scheme who adopts is:

the utility model provides a exempt from to weld optical distribution device which characterized in that: contain casing, a plurality of socket module, a plurality of connector module, a plurality of socket apron and a plurality of connector apron, the front side and the rear side of casing are provided with respectively and lap the opening that matches with a plurality of socket module, a plurality of connector module, a plurality of socket apron and a plurality of connector, and a plurality of socket module, a plurality of connector module, a plurality of socket apron and a plurality of connector apron can dismantle the opening part of fixing at casing front side and rear side.

Further, the casing contains cuboid box body and apron, and the side is opened on the cuboid box body, and the apron can be dismantled and fix on the side on the cuboid box body.

Furthermore, the socket module comprises a socket module base and a socket, the socket module base is a rectangular panel, a through hole matched with the socket is formed in the middle of the socket module base, four screw holes matched with the socket are further formed in the periphery of the through hole in the socket module base, and the socket is arranged in the through hole and is locked and fixed through bolts.

Furthermore, the connector module comprises a connector module base and a plurality of optical fiber adapters, the connector module base is a rectangular panel, the plurality of optical fiber adapters are divided into two rows and fixed in the connector module base, and each row of optical fiber adapters are uniformly distributed along the horizontal direction.

Furthermore, the socket module and the socket cover plate are all rectangles with the same shape and size, the connector module and the connector cover plate are all rectangles with the same shape and size, the openings on the front side and the rear side of the shell are rectangular openings, the length of the openings corresponding to the socket module and the socket cover plate is integral multiple of the length of the socket module and the socket cover plate, and the length of the openings corresponding to the connector module and the connector cover plate is integral multiple of the length of the connector module and the connector cover plate.

Further, the screw has all been opened in the four corners of socket module, socket cover board, connector module and connector apron, also opened the screw and with socket module in open-ended top and below on casing front side and the trailing flank and match one by one, a plurality of socket modules and a plurality of socket cover board are arranged and are fixed in the opening that casing front side and rear side correspond through bolt locking along the horizontal direction, a plurality of connector modules and a plurality of connector cover board are arranged and are fixed in the opening that casing front side and rear side correspond through bolt locking along the horizontal direction.

Further, the both sides of casing are provided with a book ear respectively, roll over the ear and be used for the fixed part of being connected with the casing and be used for installing the internal installation department at the cabinet, fixed part and installation department mutually perpendicular set up, the screw that has mutual symmetry is opened to the both ends tip of fixed part, the screw that has mutual symmetry is also opened at the both ends of the both sides side of casing and with the screw one-to-one of fixed part, the fixed part passes through bolt locking to be fixed in the casing side, the installation department sets up with the leading flank or the trailing flank coplane of casing to it has two waist type mounting holes that transversely set up to open on the installation.

Further, the quantity of a plurality of socket module, a plurality of connector module, a plurality of socket apron and a plurality of connector apron is 4, all is provided with 12 adapters in every connector module, and 12 adapters divide into two sets ofly, and 6 adapters of every group are evenly arranged along the horizontal direction, and two sets of adapters set up from top to bottom and fix in connector module base.

Further, the openings of the front side and the rear side of the shell are separated by a vertical partition plate.

Furthermore, 4 socket modules or 4 socket cover plates are installed in the openings corresponding to any one surface of the front side or the rear side of the shell, and 4 connector modules or 4 connector cover plates are installed in the openings corresponding to any one surface of the front side or the rear side of the shell.

Compared with the prior art, the utility model, have following advantage and effect: the welding-free optical matching device of the utility model can ensure that the optical matching realizes the rapid increase of volume of the equipment in the operating state; when being installed, the installation of equipment with different structures can be met, the on-site adjustment can be realized, and the use of structures of forward and forward outlet, forward and backward outlet, backward and backward outlet and backward and forward outlet can be met; the input cost is reduced, and the capacity increase of the optical link can be realized on the premise of not increasing the installation volume of the optical link.

Drawings

Fig. 1 is a schematic view of a welding-free optical distribution device according to the present invention.

Fig. 2 is a partial schematic view of a fusion-bonding-free optical distribution device according to the present invention.

Fig. 3 is a rear view of the welding-free optical distribution device of the present invention.

Fig. 4 is a usage state diagram of the present invention.

Detailed Description

To elaborate on the technical solution adopted by the present invention for achieving the predetermined technical purpose, the technical solution in the embodiment of the present invention will be clearly and completely described below by combining with the drawings in the embodiment of the present invention, and it is obvious that the described embodiment is only a partial embodiment of the present invention, not a whole embodiment, and technical means or technical features in the embodiment of the present invention can be replaced without paying creative efforts, and the present invention will be described in detail below by combining with the embodiments with reference to the drawings.

As shown in fig. 1 and 3, the utility model discloses an exempt from butt fusion optical matching device contains casing 1, a plurality of socket module 2, a plurality of connector module 3, a plurality of socket cover 4 and a plurality of connector apron 5, casing 1's front side and rear side are provided with respectively with a plurality of socket module 2, a plurality of connector module 3, the opening that matches of a plurality of socket cover 4 and a plurality of connector apron 5, a plurality of socket module 2, a plurality of connector module 3, a plurality of socket cover 4 and a plurality of connector apron 5 can dismantle the opening part of fixing at casing 1 front side and rear side.

Casing 1 contains cuboid box body 6 and apron 7, and the side is opened on the cuboid box body 6, and apron 7 can be dismantled and fix on the side on cuboid box body 6.

As shown in fig. 2, the socket module 2 includes a socket module base 8 and a socket 9, the socket module base 8 is a rectangular panel, a through hole matched with the socket 9 is formed in the middle of the socket module base 9, four screw holes matched with the socket are further formed around the through hole on the socket module base 8, and the socket 9 is disposed in the through hole and locked and fixed by a bolt. The connector module 3 comprises a connector module base 10 and a plurality of optical fiber adapters 11, the connector module base 10 is a rectangular panel, the plurality of optical fiber adapters 11 are divided into two rows and fixed in the connector module base 10, and each row of optical fiber adapters 11 are uniformly distributed along the horizontal direction.

Socket module 2 and socket apron 4 all are the same rectangle of shape size, connector module 3 and connector apron 4 all are the same rectangle of shape size, the opening of casing 1 front side and rear side is the rectangle opening, wherein the length of the opening that corresponds with socket module 2 and socket apron 4 is the integral multiple of socket module 2 and socket apron 4 length, the length of the opening that connector module 3 and connector apron 5 correspond is the integral multiple of connector module 3 and connector apron 5 length.

Socket module 2, socket cover plate 4, the screw has all been opened in connector module 3 and connector cover plate 5's four corners, also open the screw and with socket module 2 in open-ended top and below on 1 front side of casing and the trailing flank, socket cover plate 4,

connector module

3 and 5 screw of connector cover plate match one by one, a plurality of socket module 2 and a plurality of socket cover plate 4 are arranged and are fixed in the opening that 1 front side of casing and rear side correspond through bolt locking along the horizontal direction, a plurality of connector module 3 and a plurality of connector cover plate 4 are arranged and are fixed in the opening that 1 front side of casing and rear side correspond through bolt locking along the horizontal direction.

The both sides of casing 1 are provided with one respectively and roll over ear 12, roll over ear 12 and be used for the fixed part be connected with casing 1 and be used for installing the internal installation department at the cabinet, fixed part and installation department mutually perpendicular set up, the screw that has mutual symmetry is opened to the both ends tip of fixed part, the both ends of casing 1's both sides side also open the screw of mutual symmetry and with the screw one-to-one of fixed part, the fixed part passes through bolt locking and fixes in the casing side, the installation department sets up with the leading flank or the trailing flank coplane of casing, and it has two waist type mounting holes 13 of horizontal setting to open on the installation department. The folding lugs 12 can be adjusted according to actual conditions to be fixed on the two sides of the shell 1 in the front-back direction, and flexible installation of the welding-free optical matching device is guaranteed.

The quantity of a plurality of socket module 2, a plurality of connector module 3, a plurality of socket apron 4 and a plurality of connector apron 5 is 4, all is provided with 12 adapters 11 in every

connector module

3, and 12 adapters 11 divide into two sets ofly, and 6 adapters 11 of every group are along horizontal direction align to grid, and two sets of adapters 11 set up from top to bottom and fix in connector module base 10. If the adapter is a dual core adapter, the number is reduced by half. Meanwhile, the number ratio of the socket cover plate 4 to the connector cover plate 5 is not limited to 4, and the socket cover plate 3 and the connector cover plate 5 only need to be detached to be changed into the socket module 2 and the connector module 4 according to the actual demand conditions of the socket module 2 and the connector module 4 in arbitrary collocation and later expansion, so that the capacity increase and the model switching of the socket and the connector can be completed.

The openings of the front and rear sides of the housing 1, the openings of the same side being separated by a vertical partition 14.

As shown in fig. 4, 4

receptacle modules

2 or 4 receptacle covers 4 are mounted in the openings corresponding to any one of the front and rear sides of the

housing

1, and 4

connector modules

3 or 4 connector covers 5 are mounted in the openings corresponding to any one of the front and rear sides of the housing 1. Therefore, different installation modes of the structure with forward and backward and forward and backward are formed, and the installation of equipment with different structures can be met.

The utility model discloses a when exempting from butt fusion optical matching device to use, according to the inside framework of equipment, the 12 positions of ear are rolled over in the adjustment and are installed, and the input is twisted prefabricated optical cable plug according to the locating hole direction soon on exempting from butt fusion optical matching device's socket module 2, and the output inserts the tail-cable connector according to the export that the input corresponds and realizes connecting. Can adjust socket module 2 according to actual demand, 4 mounted positions of connector module to and roll over 12 directions of ear, realize exempting from the structure demand that the advancing of butt fusion optical matching device was advanced out, is advanced out after the back, is advanced out after the back, can adjust the installation quantity of socket and adapter according to actual demand.

The welding-free optical matching device of the utility model can ensure that the optical matching realizes the rapid increase of volume of the equipment in the operating state; when being installed, the installation of equipment with different structures can be met, the on-site adjustment can be realized, and the use of structures of forward and forward outlet, forward and backward outlet, backward and backward outlet and backward and forward outlet can be met; the input cost is reduced, and the capacity increase of the optical link can be realized on the premise of not increasing the installation volume of the optical link.

Above, only the preferred embodiment of the present invention has been described, but not to limit the present invention in any form, and although the present invention has been disclosed with the preferred embodiment, but not to limit the present invention, any skilled person familiar with the art can make some changes or modifications to equivalent embodiments with equivalent changes within the technical scope of the present invention, but all the technical matters of the present invention do not depart from the technical scope of the present invention.

Claims

1. The utility model provides a exempt from to weld optical distribution device which characterized in that: contain casing, a plurality of socket module, a plurality of connector module, a plurality of socket apron and a plurality of connector apron, the front side and the rear side of casing are provided with respectively and lap the opening that matches with a plurality of socket module, a plurality of connector module, a plurality of socket apron and a plurality of connector, and a plurality of socket module, a plurality of connector module, a plurality of socket apron and a plurality of connector apron can dismantle the opening part of fixing at casing front side and rear side.

2. A fusion-free optical distribution apparatus as claimed in claim 1, wherein: the casing contains cuboid box body and apron, and the side is opened on the cuboid box body, and the apron can be dismantled and fix on the cuboid box body side.

3. A fusion-free optical distribution apparatus as claimed in claim 1, wherein: the socket module comprises a socket module base and a socket, the socket module base is a rectangular panel, a through hole matched with the socket is formed in the middle of the socket module base, four screw holes matched with the socket are further formed in the periphery of the through hole in the socket module base, and the socket is arranged in the through hole and is locked and fixed through bolts.

4. A fusion-free optical distribution apparatus as claimed in claim 1, wherein: the connector module comprises a connector module base and a plurality of optical fiber adapters, the connector module base is a rectangular panel, the plurality of optical fiber adapters are divided into two rows and fixed in the connector module base, and each row of optical fiber adapters are uniformly distributed along the horizontal direction.

5. A fusion-free optical distribution apparatus as claimed in claim 1, wherein: the socket module and the socket cover plate are all rectangles with the same shape and size, the connector module and the connector cover plate are all rectangles with the same shape and size, the openings on the front side and the rear side of the shell are rectangular openings, the length of the openings corresponding to the socket module and the socket cover plate is integral multiple of the length of the socket module and the socket cover plate, and the length of the openings corresponding to the connector module and the connector cover plate is integral multiple of the length of the connector module and the connector cover plate.

6. A fusion-free optical distribution unit according to claim 5, wherein: the socket module, the socket apron, the screw has all been opened in the four corners of connector module and connector apron, also opened the screw and with the socket module in open-ended top and below on casing front side and the trailing flank, the socket apron, connector module and connector apron screw match one by one, a plurality of socket modules and a plurality of socket apron are arranged and are fixed in the opening that casing front side and rear side correspond through bolt locking along the horizontal direction, a plurality of connector modules and a plurality of connector apron are arranged and are fixed in the opening that casing front side and rear side correspond through bolt locking along the horizontal direction.

7. A fusion-free optical distribution apparatus as claimed in claim 1, wherein: the both sides of casing are provided with one respectively and roll over the ear, roll over the ear be used for the fixed part be connected with the casing with be used for installing the internal installation department at the cabinet, fixed part and installation department mutually perpendicular set up, the screw that has the mutual symmetry is opened to the both ends tip of fixed part, the screw that has the mutual symmetry is also opened at the both ends of the both sides side of casing and with the screw one-to-one of fixed part, the fixed part passes through bolt locking to be fixed in the casing side, the installation department sets up with the leading flank or the trailing flank coplane of casing, and it has two waist type mounting holes that transversely set.

8. A fusion-free optical distribution unit according to claim 4, wherein: the quantity of a plurality of socket module, a plurality of connector module, a plurality of socket apron and a plurality of connector apron is 4, all is provided with 12 adapters in every connector module, and 12 adapters divide into two sets ofly, and 6 adapters of every group are along horizontal direction align to grid, and two sets of adapters set up from top to bottom and fix in connector module base.

9. A fusion-free optical distribution apparatus as claimed in claim 8, wherein: the openings on the front side and the rear side of the shell are separated by a vertical partition plate.

10. A fusion-free optical distribution apparatus as claimed in claim 8, wherein: 4 socket module or 4 socket apron are installed in the opening that arbitrary one side of casing front side or rear side corresponds, and 4 connector module or 4 connector apron are installed in the opening that arbitrary one side of casing front side or rear side corresponds.