CN209993918U

CN209993918U - Integrated distribution box that synthesizes of miniature interchange commentaries on classics direct current photoelectricity

Info

Publication number: CN209993918U
Application number: CN201821833878.3U
Authority: CN
Inventors: 郑彩萍; 李安平; 张秦铭; 赵世全
Original assignee: LANZHOU HAIHONG TECHNOLOGY Co Ltd
Current assignee: LANZHOU HAIHONG TECHNOLOGY Co Ltd
Priority date: 2018-11-08
Filing date: 2018-11-08
Publication date: 2020-01-24
Anticipated expiration: 2028-11-08

Abstract

The utility model relates to the field of distribution boxes, in particular to a micro AC-DC photoelectric integrated comprehensive distribution box; the problem that the existing distribution box is low in integration degree is solved; the method comprises the following steps: box and chamber door, its characterized in that function lies in: the box body is internally provided with a power distribution mounting plate, the power distribution mounting plate is provided with a power distribution end, a lightning protection bar and a working ground bar, the box body is internally provided with an insulating partition plate at a high height through the mounting plate, the mounting plate is arranged in the box body through a hinge, the insulating partition plate is provided with an optical cable distribution end and a grounding end, and the back of the box body is provided with a fixing frame; the beneficial effects are as follows: this device is through adopting double-deck mounting structure, will exchange and change direct current block terminal, optic fibre distribution case and combine together, reaches reduction block terminal volume, improves the purpose of integrated level, convenient operation and easy to maintain management.

Description

Integrated distribution box that synthesizes of miniature interchange commentaries on classics direct current photoelectricity

Technical Field

The utility model relates to a block terminal field specifically is a miniature AC changes integrated distribution box that synthesizes of direct current photoelectricity.

Background

At present, the construction of a micro base station mainly depends on sharing social resources, such as electric power towers, monitoring poles, street lamp poles and the like, while the construction of the micro base station needs to use an AC-DC distribution box for leading and connecting commercial power and an optical cable cross-connecting box for leading and connecting optical cables, and most of the towers can not provide sufficient space resources. If two boxes are installed at the same time, not only the overall aesthetic property and the environmental harmony of the tower are influenced, but also the space resource waste is caused, and the concept of creating a resource-saving society by the nation is not met. Therefore, the integration of the traditional AC-DC distribution box and the optical fiber distribution box is particularly necessary by using the miniature AC-DC photoelectric integrated comprehensive distribution box.

Because the 5G network is reflected, for complying with the integration and miniaturization of the main equipment of the station, the pressure in the aspect of obtaining the customer station is reduced, the micro AC-DC photoelectric integrated comprehensive distribution box is pushed out, and the micro AC-DC photoelectric integrated comprehensive distribution box integrates the AC-DC distribution box and the optical fiber distribution box, so that the construction requirement of the matching equipment of the micro base station is effectively met, and the municipal beautification requirement is met. Due to small size and beautiful appearance, the method is suitable for all scenes of micro base station construction in residential districts, commercial compact districts, underground parking lots, park squares and the like.

SUMMERY OF THE UTILITY MODEL

The utility model provides a miniature AC changes direct current photoelectric integration and synthesizes distribution box, the effectual current block terminal that has solved integrates the not high problem of degree, through adopting double-deck mounting structure, will exchange and change direct current block terminal, optic fibre distribution case and combine together, reaches the purpose that reduces the block terminal volume, improves integrated level, convenient operation and easy to maintain management.

In order to achieve the above object, the utility model adopts the following concrete scheme:

a integrated distributor box of miniature AC-to-DC photoelectricity, includes: box 1 and chamber door 2, its characterized in that function lies in: the utility model discloses a lightning protection device, including box 1, distribution mounting panel 4, lightning protection row 6 and working ground row 7, box 1 is inside to be equipped with distribution mounting panel 4, installs distribution end 5 on the distribution mounting panel 4, and insulating division board 9 is highly installed through mounting panel 10 to box 1 inside placed in the middle, and mounting panel 10 passes through hinge 11 to be installed in box 1 simultaneously, be equipped with optical cable distribution end 12 and earthing terminal 13 on the insulating division board 9, mount 14 is installed at 1 back of box.

The cross-sectional area of box 1 is greater than the cross-sectional area of chamber door 2, and box 1 upper end is equipped with protecting cover 3 simultaneously for upper protecting cover 3 arranges the upper end of chamber door 2 in.

An upper frame 8 is installed in the box body 1, and the height of the upper frame 8 is half of the height of the box body 1.

The fixing frames 14 are fixed at the back of the box body 1 in two rows, and each fixing frame 14 is provided with two mounting holes 15.

The utility model has the advantages that: the integrated distribution box of miniature AC-to-DC photoelectric integration integrates an AC-to-DC distribution box and an optical fiber distribution box, thereby enabling the box body to be small in size, high in integration level, convenient to operate and easy to maintain and manage. The requirement of the miniature base station for construction is met, and meanwhile, space resources can be effectively utilized, and resource waste and repeated construction are avoided. The network construction quality is guaranteed, meanwhile, the facility investment can be reduced, the energy is saved, the consumption is reduced, the operation and maintenance cost is reduced, the product standardization and popularization are facilitated, and the development of the whole industry is promoted.

Drawings

FIG. 1 is a first schematic structural diagram of the present invention;

FIG. 2 is a second schematic structural view of the present invention;

FIG. 3 is a schematic view of a mount mounting structure;

FIG. 4 is a schematic diagram of a primary system of the power distribution portion;

shown in the figure: the box body 1, the box door 2, the upper protecting cover 3, the power distribution mounting plate 4, the power distribution end 5, the lightning protection row 6, the working ground row 7, the top frame 8, the insulating partition plate 9, the mounting plate 10, the hinge 11, the optical cable distribution end 12, the grounding end 13, the fixing frame 14 and the mounting hole 15.

Detailed Description

The technical solution of the present invention is further described by the following specific embodiments with reference to the accompanying drawings:

example 1

The utility model provides a miniature AC changes integrated distribution box of direct current photoelectricity, the device can divide into the triplex, is distribution part, photoelectric transmission part and installation component respectively. This device changes direct current block terminal and optic fibre distribution case with exchanging and combines together to realize multi-way fixed mounting.

The device comprises a box body 1 and a box door 2, wherein the box door 2 is movably arranged on the box body 1 in a pole holding or wall hanging mode, a single-door opening structure is adopted, and the door opening angle is more than or equal to 180 degrees. The box door 2 is provided with a lock catch structure. In order to make the whole equipment have waterproof performance, an upper protective cover 3 is arranged at the upper end of the box body 1. The specific installation structure is shown in fig. 1 and 2, and during manufacturing, the cross-sectional area of the box body 1 is larger than that of the box door 2, so that the upper protective cover 3 can protect the box door 2 and prevent water from entering the contact end of the box body 1 and the box door 2.

The power distribution section is installed at the bottom of the cabinet 1 as shown in fig. 1. The bottom of the box body 1 is fixedly provided with a power distribution mounting plate 4, the power distribution mounting plate 4 is provided with a power distribution end 5, a lightning protection bar 6 and a working ground bar 7. A schematic diagram of a specific ac to dc circuit is shown in fig. 4. AC input (AC 220V)32A/2P 1, AC output (AC 220V)16A/1P 2, DC output (DC 48V)16A/1P 3.

The photoelectric transmission part is arranged on an insulating partition plate 9, one end of the insulating partition plate 9 is provided with a mounting plate 10, and the mounting plate 10 is arranged inside the box body 1 through a hinge 11. In order to prevent interference with the equipment of the power distribution section during movement of the insulating partition 9, a top frame 8 is installed in the cabinet 1. Support insulation partition board 9 through roof-rack 8, prevent that insulation partition board 9 from colliding with the equipment on the distribution mounting panel 4. The height of the top frame 8 is half of the height of the box body 1, so that the installation space of the power distribution part and the photoelectric transmission part is the same. The insulating divider plate 9 is fitted with cable distribution terminals 12 and ground terminals 13 to provide a 12-core direct melt tray, 12-core ODF termination module, adapter type: FC, containing 0.8m long 12-core pigtails.

The purpose of the mounting part is to facilitate the mounting of the whole distribution box and realize multi-mode mounting suitable for different environments. As shown in fig. 3, a double-row fixing frame 14 is mounted on the back surface of the case 1, and the fixing frame is of a plate structure and is of a through type. Two mounting holes 15 are formed in each fixing frame 14, and the mounting holes are structured as shown in the figure. When the clasping type installation is adopted, the stainless steel reducing anchor ear penetrates through the two installation holes 15. When the wall-mounted installation is adopted, the single installation is carried out by adopting the internal explosion screw.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. A integrated distributor box of miniature AC-to-DC photoelectricity, includes: box and chamber door, its characterized in that function lies in: the utility model discloses a box, including box, lightning protection row and working ground row, the box is inside to be equipped with the distribution mounting panel, installs the distribution end on the distribution mounting panel, and the lightning protection row is arranged with the working ground row, the box is inside to be installed insulating division board through the mounting panel at high height in the middle of, and the mounting panel passes through the hinge to be installed in the box simultaneously, be equipped with optical cable distribution end and earthing terminal on the insulating division board.

2. The integrated distribution box of claim 1, wherein the distribution box comprises: and the box body is internally provided with a top frame, and the height of the top frame is half of the height of the box body.

3. The integrated distribution box of claim 1, wherein the distribution box comprises: the cross-sectional area of box is greater than the cross-sectional area of chamber door, and the box upper end is equipped with the upper shield simultaneously for the upper shield is arranged in the upper end of chamber door.

4. The integrated distribution box of claim 1, wherein the distribution box comprises: the fixing frames are fixed on the back of the box body in an upper row and a lower row, and two mounting holes are formed in each fixing frame.