CN218099722U - Full-matched 24-port vertical optical fiber terminal box - Google Patents

Abstract

The utility model belongs to the technical field of the fiber termination box, a full-complement vertical fiber termination box is disclosed, including the end box that is equipped with a port, end box is equipped with two outlet ports, end box is the U type, end box both sides are equipped with the rectangle spacing groove, be equipped with the blind hole in the rectangle spacing groove, end box and dorsal part are equipped with two opposite direction's the mouth of hanging, install first spring in hanging the mouth, first spring coupling has the shrouding, the slot is installed to end box, slot slidable mounting has M type frame, slot threaded connection has locking screw, rubber sprue is installed to M type frame, end box matees installs the lid, the lid is the U type, lid body coupling have with the rectangle strip that rectangle spacing groove slide matches, rectangle strip inside is equipped with the spacing groove, spacing groove slide-mating has the sliding tray, the sliding tray with be connected with the second spring between the spacing groove, the sliding tray is connected with the bolt.

Description

Full-matched 24-port vertical optical fiber terminal box

Technical Field

The utility model belongs to the technical field of the fiber termination box, concretely relates to is full joins in marriage 24 vertical fiber termination boxes of mouth completely.

Background

The optical fiber terminal box is an end connector of an optical cable, one end of the optical fiber terminal box is an optical cable, the other end of the optical fiber terminal box is a tail fiber, the optical fiber terminal box is equipment for splitting an optical cable into single optical fibers, and the optical fiber terminal box is installed on a wall and has the functions of providing fusion splicing of the optical fibers and the optical fibers, fusion splicing of the optical fibers and the tail fibers and cross connection of an optical connector, providing mechanical protection and environmental protection for the optical fibers and elements thereof, and allowing proper inspection to be carried out so as to keep the highest standard of optical fiber management;

the fiber termination boxes of today have the following problems:

1. the splicing or assembling is carried out by screws, and when maintenance is needed, the box body is difficult to open without a corresponding disassembling tool;

2. the dustproof protection is not carried out at the incoming line or outgoing line position of the box body, so that dust can possibly enter the box body through the line hole to cause damage;

3. at present, most terminal boxes are placed on a desktop in a placing mode and cannot be hung, and placing space is wasted.

SUMMERY OF THE UTILITY MODEL

To the problem that the above-mentioned background art provided, the utility model aims at: aims to provide a fully-matched 24-port vertical optical fiber terminal box.

In order to realize the technical purpose, the utility model discloses a technical scheme as follows:

fully join in marriage 24 mouthful vertical fiber termination boxes entirely, including the end box that is equipped with a port, the end box is equipped with two outlet ports, the end box is the U type, end box both sides are equipped with the rectangle spacing groove, the rectangle spacing inslot is equipped with the blind hole, end box and dorsal part are equipped with two opposite direction's string mouth, install first spring in the string mouth, first spring coupling has the shrouding, end box is in two install the slot between the outlet port, slot slidable mounting has M type frame, slot threaded connection have the output with the locking screw of M type frame contact, it is right that M type frame installs two rubber shutoff pieces that the outlet carries out the shutoff, end box matches installs the lid, the lid is the U type, the shutoff of lid both sides limit the end box both sides, lid an organic whole be connected with the rectangle strip that rectangle spacing groove slides and matches, spacing groove slides and matches there is the sliding tray, sliding tray with be connected with the second spring between the spacing groove, sliding tray fixedly connected with the position corresponds the bolt of bolt axle center, one end protrusion the lid.

Further inject, the blind hole is located the position of rectangle spacing groove both ends, such design, the displacement distance of maximize lid.

Further inject, the shrouding intermittent type matches hang the mouth, such design, the dustproof area of maximize can guarantee the shrouding moreover and remove steady.

Further inject, the end box with the lid is made for the metal material, and such design, shock-resistant effectual.

Further inject, the end box with the lid has all carried out the chamfer, and such design prevents the user that knocks.

Adopt the beneficial effects of the utility model:

1. the utility model can pull the bolt outwards to make the bolt drop out of the blind hole, and the box cover can be directly pulled out from the bottom box, thereby facilitating the maintenance of the element circuit on the bottom box;

2. the rubber block arranged in the utility model can cover the line passing through the wire outlet in a half-coating or even full-coating way under the pressure of the M-shaped outer frame, thereby plugging the appearance opening and effectively preventing dust from entering the box body from the wire outlet;

3. the utility model discloses be provided with and hang the mouth, so can hang and put, be provided with the shrouding moreover, under the effect of first spring, after the screw that is used for hanging to put gets into and hangs the mouth, the shrouding can the return, can prevent when the anticreep goes out effectual that the dust from piling up in hanging the mouth.

Drawings

The present invention can be further illustrated by the non-limiting examples given in the accompanying drawings;

fig. 1 is a first schematic structural diagram of an embodiment of a fully-matched 24-port vertical optical fiber termination box of the present invention;

fig. 2 is a schematic structural diagram ii of an embodiment of the fully-matched 24-port vertical optical fiber termination box of the present invention;

fig. 3 is a schematic structural view of a bottom case of the fully-matched 24-port vertical optical fiber termination case according to the embodiment of the present invention;

fig. 4 is a schematic view of a rectangular limiting groove position section structure according to the embodiment of the fully-matched 24-port vertical optical fiber termination box of the present invention;

fig. 5 is a schematic view of a hanging port position cross-sectional structure of an embodiment of the fully-matched 24-port vertical optical fiber terminal box of the present invention;

FIG. 6 is an enlarged view of the structure at A in FIG. 4;

the main element symbols are as follows:

a bottom case 1; an outlet 2; a rectangular limiting groove 3; a blind hole 4; a hanging opening 5; a first spring 6; a closing plate 7; a slot 8; an M-shaped outer frame 9; a locking screw 10; a rubber block 11; a box cover 12; a rectangular strip 13; a limiting groove 14; a slide plate 15; a second spring 16; a latch 17.

Detailed Description

In order to make the technical solution of the present invention better understood, the following description is provided for the purpose of illustrating the present invention with reference to the accompanying drawings and embodiments.

As shown in fig. 1-6, the utility model discloses a complete full-complement of vertical fiber termination box of 24 mouths, including the end box 1 that is equipped with 24 ports, end box 1 is equipped with two outlet 2, end box 1 is the U type, end box 1 both sides are equipped with rectangle spacing groove 3, be equipped with blind hole 4 in the rectangle spacing groove 3, end box 1 is equipped with two opposite direction's string mouth 5 with the dorsal part, install first spring 6 in the string mouth 5, first spring 6 is connected with shrouding 7, end box 1 installs slot 8 between two outlet 2, slot 8 slidable mounting has M type frame 9, slot 8 threaded connection has the locking screw 10 of output and M type frame 9 contact, M type frame 9 installs two rubber shutoff blocks 11 that carry out the shutoff to outlet 2, end box 1 matches installs lid 12, lid 12 is the U type, lid 12 both sides edge shutoff end box 1 both sides, lid 12 an organic whole is connected with rectangle strip 13 that rectangle spacing groove 3 slidable matching, rectangle strip 13 is inside is equipped with spacing groove 14, spacing groove 14 slidable disc 15, sliding disc 15 is connected with sliding disc 15 and spacing groove 14 between lid, the fixed bolt 17 one end that the axis is connected with the bolt 17 corresponds the axle center is connected with the lid, 17.

In the embodiment, when the fully-full 24-port vertical optical fiber terminal box is used, after a line is installed and a cable is led out from a cable outlet 2, the outer frame 9 is pressed down forcibly, so that the rubber blocking block 11 is in contact with the cable and deforms, gaps formed among the cables are blocked, and then the locking screw 10 is screwed to position the position of the outer frame 9, so that the cable outlet 2 is blocked, and dust is prevented from entering the box body from the cable outlet 2; the bolt 17 is pulled towards the two outer sides of the box cover 12, then the box cover 12 is slid into the bottom box 1 in a way that the rectangular strip 13 enters the rectangular limiting groove 3, the bolt 17 can be loosened after passing through the first group of hanging openings 5, under the effect of the second spring 16, the sliding plate 15 is jacked and the bolt 17 arranged on the sliding plate 15 is moved towards the direction of the blind hole 4, so that the bolt 17 can enter the blind hole 4 when passing through the second group of blind holes 4, the installation of the box cover 12 and the bottom box 1 is completed, a closed box body is formed, otherwise, when the disassembly is needed, the bolt 17 is pulled outwards to separate the box cover 12 from the bottom box 1, and the disassembly is convenient, rapid and easy to maintain; hang the position of putting in needs and push into the nail, then directly put into the nail with the position of hanging mouthful 5 on, just can realize hanging and put, practice thrift and place the area, go into after nail top moves shrouding 7 moreover and hang and put mouthful after, shrouding 7 atress no longer, under the effect of first spring 6, shrouding 7 can get back to the normal position, reaches the anticreep play effect to the nail, but also can prevent to a certain extent that the dust from piling up at hanging mouthful 5.

Preferably, the blind holes 4 are located at two ends of the rectangular limiting groove 3, and such design can maximize the moving distance of the box cover 12, and actually, the arrangement positions of the blind holes 4 can be considered according to specific situations.

Preferably 7 intermittent type of shrouding match hang mouthful 5, such design, the dustproof area of maximize can guarantee the steady that 7 movements of shrouding moreover, in fact, also can consider the size that the intermittent type matches according to particular case.

Preferably, the bottom case 1 and the case cover 12 are made of metal materials, and the design has good impact resistance effect, and in fact, the material selection of the bottom case 1 and the case cover 12 can be considered according to specific situations.

Preferably, the bottom box 1 and the box cover 12 are chamfered, so that the design can prevent users from being damaged, and actually, the size of the chamfer can be considered according to specific conditions.

The above embodiments are merely illustrative of the principles and effects of the present invention, and are not to be construed as limiting the invention. Modifications and variations can be made to the above-described embodiments by those skilled in the art without departing from the spirit and scope of the present invention. Accordingly, it is intended that all equivalent modifications or changes which may be made by those skilled in the art without departing from the spirit and technical spirit of the present invention shall be covered by the claims of the present invention.

Claims (5)

1. Fully join in marriage 24 vertical fiber termination boxes entirely, including end box (1) that is equipped with 24 ports, end box (1) is equipped with two outlet (2), its characterized in that: the bottom box (1) is of a U shape, rectangular limiting grooves (3) are arranged on two sides of the bottom box (1), blind holes (4) are formed in the rectangular limiting grooves (3), two hanging ports (5) with opposite directions are arranged on the bottom box (1) and the back side, first springs (6) are installed in the hanging ports (5), sealing plates (7) are connected with the first springs (6), inserting slots (8) are installed between the wire outlets (2) of the bottom box (1), M-shaped outer frames (9) are installed in the inserting slots (8) in a sliding mode, locking screws (10) of output ends and the M-shaped outer frames (9) are in contact with the inserting slots (8), two rubber plugging blocks (11) for plugging the wire outlets (2) are installed on the M-shaped outer frames (9), a box cover (12) is installed on the bottom box (1) in a matching mode, the cover (12) is of a U shape, two side edges of the cover (12) are plugged on two sides of the bottom box (1), a rectangular limiting groove (13) matched with the rectangular limiting grooves (13), and a second limiting groove (14) is arranged between the sliding groove (14) and the sliding groove (14), the sliding disc (15) is fixedly connected with a bolt (17) with a position corresponding to the blind hole (4), and one end of the bolt (17) protrudes out of the box cover (12).

2. The fully-mated 24-port vertical fiber optic termination cassette of claim 1, wherein: the blind holes (4) are located at two ends of the rectangular limiting groove (3).

3. The fully-mated 24-port vertical fiber optic termination cassette of claim 2, wherein: the closing plate (7) is intermittently matched with the hanging opening (5).

4. The fully-matched 24-port vertical fiber optic termination enclosure of claim 3, wherein: the bottom box (1) and the box cover (12) are both made of metal materials.

5. The fully-matched 24-port vertical fiber optic termination enclosure of claim 4, wherein: the bottom box (1) and the box cover (12) are chamfered.

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