CN216285867U

CN216285867U - Modularization distribution box

Info

Publication number: CN216285867U
Application number: CN202122589854.6U
Authority: CN
Inventors: 余涛
Original assignee: New Energy Technology Co ltd
Current assignee: New Energy Technology Co ltd
Priority date: 2021-10-27
Filing date: 2021-10-27
Publication date: 2022-04-12
Anticipated expiration: 2031-10-27

Abstract

The utility model provides a modularized wiring box, which comprises a box body and panels, wherein a plurality of panels are arranged in a window, an adapter is arranged on each panel, the box body comprises a main body and second limiting parts, one end face of the main body is provided with the window, the second limiting parts are arranged on one side, facing the outside of the main body, of the window along the extending direction of the window, and the second limiting parts are arranged at intervals; the plurality of panels can be selectively fixed in the window, the panels are arranged at intervals, a second protruding part is arranged on one side of the panel along the extending direction of the window, the second protruding part is in lap joint with the second limiting part, and the second protruding part can move along the extending direction of the second limiting part relative to the second limiting part; through two locating parts on two protruding portions on the panel overlap joint box body respectively, realize that the panel is fixed a position and spacing fast on the box body, the device such as the adapter of the dismouting panel of being convenient for and setting on the panel makes the terminal box have good modularization performance, and can avoid the component in the box body to receive the damage.

Description

Modularization distribution box

Technical Field

The utility model relates to the technical field of wiring devices, in particular to a modularized wiring box.

Background

With the increasing government investment scale and the increasing requirements of enterprises for IT system capacity, the application scenarios and coverage of data centers are expanding dramatically. At present, optical cables used in optical communication construction are usually several cores to dozens of cores, the capacity of an optical fiber distribution frame is generally below 100 cores, and the optical fiber distribution frame increasingly shows the defects of small tail fiber storage capacity, inconvenient allocation and connection operation, few functions, simple structure and the like. Optical communication is widely applied to trunk line transmission and local network relay transmission at present, and optical fiber is also the development direction of access networks.

As the application of the optical fiber distribution box becomes wider, the technology becomes mature. In recent years, data center engineering adopts a large number of optical fibers, so that information points are dense, and the system maintenance difficulty is high. Modular, high-density fiber distribution frames better address this problem. Under the promotion of the technical development trend of future access network broadband and IP, old-style distribution equipment with loose structure, large volume, low automation degree and poor safety and reliability is gradually replaced by novel optical fiber distribution equipment with high density, automation, large capacity, capacity expansion, operability and easy maintenance, the novel optical fiber distribution equipment has excellent network configuration elasticity, has excellent weather resistance, has good expandability, has online test, resource scheduling and high-quality real-time performance, has protectiveness to exchange and transmission equipment, is easy to maintain and expand capacity, and is convenient for the directional development of optical fiber management. Therefore, it is an urgent need to provide a wiring box that can be adapted to various kinds of adaptation methods including welding and pretermination.

SUMMERY OF THE UTILITY MODEL

The present invention provides a modular wiring box that can accommodate a variety of adaptations including fusion and pretermination.

The technical scheme of the utility model is realized as follows: the utility model provides a modularized distribution box, which comprises a box body and a plurality of panels, wherein one end face of the box body is provided with a window, the panels are arranged in the window, each panel is provided with an adapter, the box body comprises a main body and a second limiting piece, one end face of the main body is provided with the window, the second limiting pieces are arranged on one side of the window, which faces the outside of the main body, along the extending direction of the window, and the second limiting pieces are arranged at intervals; the plurality of panels can be selectively fixed in the window, the panels are arranged at intervals, a second protruding portion is arranged on one side of the panel along the extending direction of the window, the second protruding portion is in lap joint with the second limiting piece, and the second protruding portion can move along the extending direction of the second limiting piece relative to the second limiting piece.

On the basis of the above technical scheme, preferably, the box body further comprises first limiting parts, the plurality of first limiting parts are arranged in the window along the extending direction of the window, and the first limiting parts are arranged at intervals; the two ends of the panel along the extending direction of the window are provided with first protruding parts, the two first protruding parts of the same panel are respectively lapped on the two adjacent first limiting parts, each first protruding part can be selectively fixed on the first limiting part, and at least one second limiting part is arranged between the two adjacent first limiting parts.

On the basis of the above technical scheme, preferably, a sliding groove is formed in the surface of the second limiting member, flanges are arranged on two sides of the second limiting member along the extending direction of the sliding groove, and the two flanges are arranged at intervals; the second protruding portion is arranged on one side, facing the second limiting member, of the panel, extends towards the main body, is arranged in the sliding groove and located between the two flanges, and is in lap joint with the flanges.

On the basis of the technical scheme, preferably, the box body further comprises a cover plate, wherein the end face of one end of the main body, which is adjacent to the window, is open, and the cover plate covers the open end face of the main body; the second limiting piece is arranged on one side, far away from the open end face, of the window.

It is further preferred that the end of the cover plate facing the window is provided with a baffle plate, the baffle plate extends towards the inside of the window, the edge of the baffle plate extending towards the inside of the window is provided with a step, and the step is overlapped on the edge of one side of the panel far away from the second protruding part.

On the basis of the technical scheme, preferably, an LC/PC duplex adapter, an SC/PC duplex adapter, an MPO adapter or an ST adapter can be arranged on the panel.

Still further preferably, the adapter module further comprises a conversion module, the conversion module is arranged on the panel and located in the main body, an adapter for pre-termination is arranged in the conversion module, and the adapter arranged on the panel is connected with the conversion module through a jumper.

Still further preferably, still include the splice tray, the splice tray sets up in the main part, and the adapter that sets up on the panel is connected with the tail optical fiber, and the tail optical fiber other end sets up in the splice tray.

Compared with the prior art, the modularized wiring box has the following beneficial effects:

(1) according to the utility model, the two protruding parts on the panel are respectively lapped with the two limiting parts on the box body, so that the panel is quickly positioned and limited on the box body, the panel and the adapters and other devices arranged on the panel are conveniently dismounted, the junction box has good modularization performance, and elements in the box body can be prevented from being damaged.

(2) The second protruding portion is arranged on the second limiting part in a sliding mode, the panel can move along the second limiting part, the drawing limiting structure design is achieved, the device installed on the panel can be conveniently upgraded and maintained, and the manual operation efficiency is improved.

(3) Can install conversion module or adapter according to the demand on the panel, device such as splice tray is installed in the main part adaptation simultaneously, realizes exchanging of module or adapter to make the distribution box can satisfy the butt fusion of optic fibre and the optical cable's two kinds of modes of terminating in advance simultaneously, the configuration is nimble changeable.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.

Fig. 1 is a plan view of a fusion-bonding method of a wiring box according to the present invention;

fig. 2 is a top view of the pretermination of the wiring box of the present invention;

fig. 3 is a front view of the wiring box of the present invention;

FIG. 4 is a partial cross-sectional side view of the wiring box of the present invention

In the figure: 1. a box body; 101. a window; 102. a chute; 11. a main body; 12. a first limit piece; 13. a second limiting member; 131. a flange; 2. a panel; 21. a first protrusion; 22. a second protrusion; 3. a cover plate; 31. a baffle plate; 301. a step; 4. a conversion module; 5. and (4) welding a plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, are within the scope of the present invention.

As shown in fig. 1, the wiring box of the present invention includes a box body 1, a panel 2, a cover plate 3, a conversion module 4 and a fusion splice tray 5.

The box body 1 comprises a main body 11 and second limiting parts 13, wherein one end face of the main body 11 is provided with a window 101, the plurality of second limiting parts 13 are arranged on one side, facing the outside of the main body 11, of the window 101 along the extending direction of the window 101, and the second limiting parts 13 are arranged at intervals. Alternatively, a flip cover may be provided at the end of the case 1 to cover the outside of the window 101 and cover the panel 2.

The panels 2 are disposed in the window 101 and selectively fixed in the window 101, each panel 2 is disposed with an adapter, each panel 2 is disposed at an interval, one side of the panel 2 along the extending direction of the window 101 is disposed with a second protrusion 22, the second protrusion 22 is overlapped with the second limiting member 13, and the second protrusion 22 can move along the extending direction of the second limiting member 13 relative to the second limiting member 13. It should be noted that the panel 2 may not be provided with any adapter or other device, and is only installed in the window 101 to close the window 101.

Specifically, the surface of the second limiting member 13 is provided with a sliding slot 102, the second limiting member 13 is provided with flanges 131 along two sides of the extending direction of the sliding slot 102, and the two flanges 131 are arranged at intervals; the second protrusion 22 is disposed on a side of the panel 2 facing the second retaining member 13, the second protrusion 22 extends outward from the main body 11, the second protrusion 22 is disposed in the sliding slot 102 and located between the two flanges 131, and the second protrusion 22 overlaps the flanges 131.

Therefore, when the panel 2 is fixed in the window 101, the second limiting member 13 can limit the second protrusion 22 to move left and right in the sliding slot 102, so as to prevent the panel 2 and the adapter arranged on the panel 2 from position shifting, thereby causing damage or even breakage of the optical fiber due to pulling; meanwhile, when the adapter on the panel 2 is required to be maintained or replaced, the whole box body 1 does not need to be disassembled, only the lock catch on the first protruding part 21 needs to be loosened, then the panel 2 moves towards the front of the window 101 along the second limiting part 13, the panel 2 can be pulled and pulled away from the window 101, and the device on the panel 2 can be operated.

Further, as shown in fig. 1 and in combination with fig. 3, the box body 1 further includes first limiting members 12, the plurality of first limiting members 12 are disposed in the window 101 along the extending direction of the window 101, and the first limiting members 12 are disposed at intervals; two ends of the panel 2 along the extending direction of the window 101 are provided with first protruding portions 21, two first protruding portions 21 of the same panel 2 are respectively overlapped on two adjacent first limiting members 12, each first protruding portion 21 can be selectively fixed on the first limiting member 12, and at least one second limiting member 13 is arranged between two adjacent first limiting members 12; the first protrusion 21 is fixed to the first stopper 12 by the optical splitter lock, so that the panel 2 is fixed in the window 101.

The present invention provides a second embodiment for conveniently and rapidly maintaining and replacing the internal components of the box body 1 and the components on the panel 2.

As shown in fig. 1 and in combination with fig. 4, the box body 1 further includes a cover plate 3, one end face of the main body 11 adjacent to the window 101 is open, and the cover plate 3 covers the open end face of the main body 11; the second limiting piece 13 is arranged on one side of the window 101 far away from the open end face; the internal conditions of the box body 1 can be effectively exposed by opening the cover plate 3.

Meanwhile, a baffle plate 31 is arranged at the end part of the cover plate 3 facing the window 101, the baffle plate 31 extends towards the window 101, the edge of the baffle plate 31 extending towards the window 101 is provided with a step 301, and the step 301 is lapped on the edge of the panel 2 at the side far away from the second protrusion part 22, so that the panel 2 is limited to move relative to the second limiting part 13, and the panel 2 is prevented from being separated from the window 101; when the cover 3 is opened, the panel 2 can be removed or replaced.

The modular structure of the wiring box is realized through the means, and the panel 2 provided with different adapters is replaced in the window 101, so that corresponding elements can be installed in the main body 11 according to actual requirements, and various adaptation modes including welding and pre-termination are adapted.

Specifically, as shown in fig. 1 and with reference to fig. 2, the panel 2 may be provided with an LC/PC duplex adapter, an SC/PC duplex adapter, an MPO adapter, or an ST adapter, and the adapters that can be selectively provided on the panel 2 are various in types and flexible in configuration.

In order to adapt to the pretermination mode, a conversion module 4 can be arranged on the back surface of the panel 2, the conversion module 4 is located in the main body 11, an adapter arranged on the panel 2 is connected with the conversion module 4 in a jumper mode, and an adapter used for pretermination is arranged in the conversion module 4, so that pretermination is achieved.

To adapt the welding method, the welding tray 5 may be provided in the main body 11, while the adapter provided on the panel 2 is connected with the tail fiber, and the other end of the tail fiber is provided in the welding tray 5, so that the operator can perform welding through the welding tray 5.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.

Claims

1. The utility model provides a modularization distribution box, includes box body (1) and a plurality of panel (2), and window (101) are seted up to one of them terminal surface of box body (1), and a plurality of panel (2) set up in window (101), set up adapter, its characterized in that on each panel (2): the box body (1) comprises a main body (11) and second limiting parts (13), a window (101) is formed in one end face of the main body (11), the second limiting parts (13) are arranged on one side, facing the outside of the main body (11), of the window (101) along the extending direction of the window (101), and the second limiting parts (13) are arranged at intervals;

the plurality of panels (2) can be selectively fixed in the window (101), each panel (2) is arranged at intervals, a second protruding portion (22) is arranged on one side of each panel (2) along the extending direction of the window (101), the second protruding portions (22) are connected with the second limiting pieces (13) in an overlapping mode, and the second protruding portions (22) can move relative to the second limiting pieces (13) along the extending direction of the second limiting pieces (13).

2. A modular wiring box as claimed in claim 1, wherein: the box body (1) further comprises first limiting parts (12), a plurality of the first limiting parts (12) are arranged in the window (101) along the extending direction of the window (101), and the first limiting parts (12) are arranged at intervals;

the panel (2) is provided with first protruding parts (21) at two ends in the extending direction of the window (101), the two first protruding parts (21) of the same panel (2) are respectively lapped on the two adjacent first limiting parts (12), each first protruding part (21) can be selectively fixed on the first limiting part (12), and at least one second limiting part (13) is arranged between the two adjacent first limiting parts (12).

3. A modular wiring box as claimed in claim 1, wherein: a sliding groove (102) is formed in the surface of the second limiting piece (13), flanges (131) are arranged on the second limiting piece (13) along two sides of the extending direction of the sliding groove (102), and the two flanges (131) are arranged at intervals;

the second protrusion (22) is arranged on one side of the panel (2) facing the second limiting piece (13), the second protrusion (22) extends outwards towards the main body (11), the second protrusion (22) is arranged in the sliding groove (102) and located between the two flanges (131), and the second protrusion (22) is overlapped with the flanges (131).

4. A modular wiring box as claimed in claim 1, wherein: the box body (1) further comprises a cover plate (3), one end face of the main body (11), which is adjacent to the window (101), is open, and the cover plate (3) covers the open end face of the main body (11); the second limiting piece (13) is arranged on one side, away from the open end face, of the window (101).

5. A modular wiring box as claimed in claim 4, wherein: the end part, facing the window (101), of the cover plate (3) is provided with a baffle (31), the baffle (31) extends towards the inside of the window (101), the edge, facing the inside of the window (101), of the baffle (31) is provided with a step (301), and the step (301) is lapped on the edge of one side, away from the second protruding part (22), of the panel (2).

6. A modular wiring box as claimed in claim 1, wherein: an LC/PC duplex adapter, an SC/PC duplex adapter, an MPO adapter or an ST adapter can be arranged on the panel (2).

7. A modular wiring box as claimed in claim 6, wherein: still include conversion module (4), conversion module (4) set up on panel (2) and lie in main part (11), set up the adapter that is used for pretermination in conversion module (4), the adapter that sets up on panel (2) is connected with conversion module (4) jumper wire.

8. A modular wiring box as claimed in claim 6, wherein: still include splice tray (5), splice tray (5) set up in main part (11), the adapter that sets up on panel (2) is connected with the tail optical fiber, the tail optical fiber other end set up in splice tray (5).