CN218413002U

CN218413002U - Three-in-one optical fiber network box

Info

Publication number: CN218413002U
Application number: CN202222929531.1U
Authority: CN
Inventors: 杨振宇
Original assignee: ANHUI COMMUNICATIONS VOCATIONAL & TECHNICAL COLLEGE
Current assignee: ANHUI COMMUNICATIONS VOCATIONAL & TECHNICAL COLLEGE
Priority date: 2022-10-31
Filing date: 2022-10-31
Publication date: 2023-01-31
Anticipated expiration: 2032-10-31

Abstract

The utility model discloses a three-in-one optical fiber network box, include the box and install the chamber door on the box, the opening has on the chamber door, opening department is fixed with the go-between, and go-between inner chamber installs the heat dissipation fan, dustproof subassembly is installed through the connecting piece to the go-between front end. In this application, the logical mouth department at the chamber door is fixed to the go-between, the go-between front end is arranged in to the frame, frame pivoted in-process is followed to the arch, the inside of arc wall is slided into to the arch, accomplish the preliminary location of frame and go-between, under the effect of spring, locating piece and breach looks block, fix a position the frame, at the in-process of heat dissipation fan operation, can outwards discharge the inside heat of box, the reducible dust of the inside filter screen of frame enters into to the box inside, reduce the clean number of times of user to the box inside, the amount of labour has been alleviateed.

Description

Three-in-one optical fiber network box

Technical Field

The utility model relates to a network box technical field especially relates to a three-in-one optical network box.

Background

With the popularization of networks, broadband installation is more and more, a fiber optic network box is required to be installed when the fiber optic network box is installed at a destination, and if a large number of independent users exist at the moment, a router is required to be installed in some cases. If the ventilation effect is not good, especially in summer when it is hot, it is easy to influence the working efficiency of the router.

For the heat dissipation of convenient in the inside network box, seted up a plurality of louvres on the box usually, but the dust easily enters into the inside network box through the louvre, needs in time clean, has increased staff's the amount of labour.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a: in order to solve the above problems, a triple play optical fiber network box is provided.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a three networks unification optical network case, includes the box and installs the chamber door on the box, the opening has on the chamber door, opening department is fixed with the go-between, and the go-between inner chamber installs the heat dissipation fan, dustproof subassembly is installed through the connecting piece to the go-between front end.

Preferably, the dust-proof assembly comprises a frame, and a filter screen is fixed in the frame.

Preferably, the connecting piece comprises a protrusion formed on the outer wall of the frame and a connecting block fixed at the front end of the connecting ring, and the connecting block is provided with an arc-shaped groove matched with the protrusion.

Preferably, the frame is provided with a notch, and the box door is provided with a positioning piece which acts on the notch and fixes the frame.

Preferably, the positioning piece comprises a convex block, a pull rod penetrates through the convex block, and a spring and a positioning block matched with the notch are arranged on the pull rod.

To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that:

in this application, the logical mouth department at the chamber door is fixed to the go-between, the go-between front end is arranged in to the frame, frame pivoted in-process is followed to the arch, the inside of arc wall is slided into to the arch, accomplish the preliminary location of frame and go-between, under the effect of spring, locating piece and breach looks block, fix a position the frame, at the in-process of heat dissipation fan operation, can outwards discharge the inside heat of box, the reducible dust of the inside filter screen of frame enters into to the box inside, reduce the clean number of times of user to the box inside, the amount of labour has been alleviateed.

Drawings

Fig. 1 shows a schematic diagram of a network box structure provided according to an embodiment of the present invention;

fig. 2 shows a schematic view of a positioning member according to an embodiment of the present invention;

fig. 3 shows a schematic structural diagram of a connection block provided according to an embodiment of the present invention.

Illustration of the drawings:

1. a box body; 2. a port; 3. a positioning member; 4. connecting blocks; 5. a connecting ring; 6. a heat dissipation fan; 7. a notch; 8. a frame; 9. filtering with a screen; 10. a protrusion; 11. a box door; 12. an arc-shaped slot; 301. a bump; 302. a pull rod; 303. a spring; 304. and (5) positioning the blocks.

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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution:

a three-in-one optical fiber network box comprises a box body 1 and a box door 11 installed on the box body 1, wherein a through hole 2 is formed in the box door 11, the through hole 2 is arranged in a circular shape, a connecting ring 5 is fixed at the through hole 2, a heat dissipation fan 6 is installed in the inner cavity of the connecting ring 5, heat in the box body 1 can be discharged outwards by the heat dissipation fan 6 in the operation process, and a dustproof assembly is installed at the front end of the connecting ring 5 through a connecting piece;

the dustproof assembly comprises a frame 8, a filter screen 9 is fixed in the frame 8, the frame 8 is annularly arranged, and the filter screen 9 reduces dust from entering the box body 1 through the through hole 2;

the connecting piece includes the shaping arch 10 on the frame 8 outer wall and fixes at the connecting block 4 of go-between 5 front end, protruding 10 is around the equal angular distribution of centre of a circle department of frame 8, have on the connecting block 4 with protruding 10 matched with arc wall 12, protruding 10 is arc form setting with arc wall 12, protruding 10 is following go-between 5 pivoted in-process, inside protruding 10 slips into arc wall 12, under this state, the both ends front and back end of frame 8 respectively with the inner wall butt of go-between 5 and arc wall 12, accomplish the preliminary location between frame 8 and the go-between 5.

Specifically, as shown in fig. 1 and 2, a notch 7 is formed in the frame 8, the notch 7 is formed in the outer wall of the frame 8 and is arranged in a long strip shape, and a positioning member 3 acting on the notch 7 and fixing the frame 8 is arranged on the box door 11;

the positioning element 3 comprises a convex block 301, the convex block 301 is fixed on the box door 11 through a bolt, a pull rod 302 penetrates through the convex block 301, the pull rod 302 is arranged in a T shape, the pull rod 302 is in sliding fit with the convex block 301, a spring 303 and a positioning block 304 matched with the notch 7 are arranged on the pull rod 302, the positioning block 304 is fixed at the end part of the pull rod 302, the spring 303 is sleeved outside the pull rod 302, two ends of the spring 303 are respectively abutted to the positioning block 304 and the convex block 301, the positioning block 304 is clamped with the notch 7 under the action of the spring 303, in this state, the frame 8 can be limited, the rotation of the frame 8 caused by external force is avoided, and the protrusion 10 is prevented from sliding out of the arc-shaped groove 12.

In conclusion, in the normality that this embodiment provided, filter screen 9 reduces inside dust opening 2 enters into box 1, during the use, open heat dissipation fan 6, heat dissipation fan 6 can outwards discharge through filter screen 9 heat at the pivoted in-process, when needing to dismantle filter screen 9 and wash it, with pull rod 302 outside-out side pulling, after locating piece 304 and breach 7 separation, the spacing to frame 8 has been relieved, frame 8 is at the pivoted in-process, arch 10 follows the inside roll-off of arc wall 12, accomplish the dismantlement, this design can be convenient in the staff to the operation, it is more convenient to use.

The previous description of the embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. The utility model provides a three networks unification optical network case, includes box (1) and installs chamber door (11) on box (1), its characterized in that, have opening (2) on chamber door (11), opening (2) department is fixed with go-between (5), and go-between (5) inner chamber installs heat dissipation fan (6), dustproof subassembly is installed through the connecting piece to go-between (5) front end.

2. The fiber optic network box of claim 1, wherein the dust-proof assembly comprises a frame (8), and a filter screen (9) is fixed in the frame (8).

3. The fiber optic network box of claim 2, characterized in that the connecting member comprises a protrusion (10) formed on the outer wall of the frame (8) and a connecting block (4) fixed to the front end of the connecting ring (5), and the connecting block (4) has an arc-shaped groove (12) matching with the protrusion (10).

4. The triple-play optical fiber network box according to claim 3, wherein the frame (8) has a notch (7), and the box door (11) is provided with a positioning member (3) acting on the notch (7) and fixing the frame (8).

5. The fiber optic network box of claim 4, wherein the positioning member (3) comprises a protrusion (301), a pull rod (302) penetrates through the protrusion (301), and a spring (303) and a positioning block (304) matched with the notch (7) are arranged on the pull rod (302).