CN210038255U

CN210038255U - Optical fiber terminal box

Info

Publication number: CN210038255U
Application number: CN201920326153.3U
Authority: CN
Inventors: 何吉利
Original assignee: Cixi Yima Communication Technology Co Ltd
Current assignee: Cixi Yima Communication Technology Co Ltd
Priority date: 2019-03-14
Filing date: 2019-03-14
Publication date: 2020-02-07
Anticipated expiration: 2029-03-14

Abstract

An optical fiber terminal box relates to the field of communication equipment. It contains main part, apron, switch recess, switch, spring, buckle, the top of main part is provided with the apron, be provided with a pair of switch recess on the left and right sides of apron, it is a pair of all be provided with the switch on the switch recess, the locking block hole has been seted up to the lower part of switch, be provided with the hasp on the locking block hole, hasp and apron joint, the inside of switch is equipped with the spring, the outside of switch and the one side of keeping away from the spring are provided with the buckle, the switch passes through buckle and apron joint. The utility model discloses beneficial effect does: the problem of the coupling between buckle and the apron, the condition that the spring does not receive the force can not appear, guarantees its stable resilience performance, has solved the problem that hasp and apron leakproofness are not good, makes it form wholly with the apron.

Description

Optical fiber terminal box

Technical Field

The utility model relates to a communication equipment field, concretely relates to optical fiber termination box.

Background

The optical fiber terminal box is a terminal connector of an optical cable, one end of the optical fiber terminal box is the optical cable, the other end of the optical fiber terminal box is a tail fiber, the optical fiber terminal box is equivalent to equipment for splitting the optical cable into single optical fibers, and the optical fiber terminal box is arranged on a wall and has the functions of providing fusion splicing of the optical fibers, the optical fibers and the tail fibers and connection of optical connectors. And provides mechanical and environmental protection to the fiber and its components and allows proper inspection to maintain the highest standard of fiber management.

The exposed spring is coupled with the iron plate at the back of the buckle of the existing optical fiber terminal box, so that the spring is not stressed and does not rebound; the buckle is not good with the mounting panel leakproofness, appears rocking.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to prior art's defect with not enough, provide an optical fiber termination box, solved the coupling problem between buckle and the apron, the condition that the spring does not receive the force can not appear, guarantees its stable resilience performance, has solved the problem that hasp and apron leakproofness are not good, makes it form wholly with the apron.

In order to achieve the above purpose, the utility model adopts the following technical scheme: it contains main part 1, apron 2, switch recess 3, switch 4, spring 5, buckle 6, the top of main part 1 is provided with apron 2, be provided with a pair of switch recess 3 on the left and right sides of apron 2, it is a pair of all be provided with switch 4 on the switch recess 3, lock block hole 4-1 has been seted up to switch 4's lower part, be provided with hasp 4-2 on the lock block hole 4-1, hasp 4-2 and apron 2 joint, switch 4's inside is equipped with spring 5, one side in switch 4's the outside and keep away from spring 5 is provided with buckle 6, switch 4 passes through buckle 6 and apron 2 joint.

The lock block holes 4-1 are provided with a pair.

The bottom of the lock catch 4-2 is provided with four points which are clamped with the cover plate 2.

The upper part of the switch 4 is provided with a connecting cover 4-3, the connecting cover 4-3 is connected with the switch groove 3 on the cover plate 2 in a matching way, and the connecting part of the switch 4 and the switch groove 3 is provided with a step structure.

The cover plate 2 is provided with a pair of limiting parts 7, and the pair of limiting parts 7 is arranged opposite to the pair of switch grooves 3.

The main body 1 is provided with a plurality of mounting holes 1-1, and the mounting holes 1-1 are provided with screws.

The mounting hole 1-1 is a circular hole.

The cover plate 2 is a waterproof cover plate.

The buckle 6 is a rebound buckle.

And the side edge of the cover plate 2 is provided with screw holes 1-2.

The utility model discloses a theory of operation: this optical fiber termination box's main part top is equipped with the apron, the apron left and right sides is equipped with a pair of switch recess, be equipped with the switch on the switch recess, the locking piece hole has been seted up to the lower part of switch, be equipped with the hasp on the locking piece hole, the inside spring that is equipped with of switch, the switch outside just keeps away from one side of spring is equipped with the buckle, the switch passes through buckle and apron joint, the coupling problem between buckle and the apron has been solved, turn into the connected mode of buckle with spring coupling's mode between traditional apron and the switch, the condition that the spring does not receive the power has been avoided appearing, guarantee its stable resilience performance, the bottom of hasp is equipped with four points, four points and apron joint, the problem that hasp and apron leakproofness are not good has been.

After the technical scheme is adopted, the utility model discloses beneficial effect does: the problem of the coupling between buckle and the apron, the condition that the spring does not receive the force can not appear, guarantees its stable resilience performance, has solved the problem that hasp and apron leakproofness are not good, makes it form wholly with the apron.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be 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 these drawings without inventive exercise.

Fig. 1 is a schematic view of the internal structure of the present invention;

FIG. 2 is a block diagram of the present invention;

fig. 3 is a schematic structural view of the buckle 6 of the present invention;

FIG. 4 is a schematic view of the internal structure corresponding to FIG. 3;

FIG. 5 is an enlarged view corresponding to the direction A of FIG. 1;

fig. 6 is an enlarged view corresponding to fig. 1 in the direction B.

Description of reference numerals: the novel lock comprises a main body 1, a cover plate 2, a switch groove 3, a switch 4, a spring 5, a buckle 6, a lock block hole 4-1, a lock catch 4-2, a connecting cover 4-3, a limiting part 7, a mounting hole 1-1 and a screw hole 1-2.

Detailed Description

Referring to fig. 1 to 6, the technical solution adopted by the present embodiment is: it comprises a main body 1, a cover plate 2, a switch groove 3, a switch 4, a spring 5 and a buckle 6, wherein the cover plate 2 is arranged at the top end of the main body 1, a pair of switch grooves 3 are arranged on the left side and the right side of the cover plate 2, a switch 4 is arranged on each switch groove 3, a lock block hole 4-1 is arranged at the lower part of the switch 4, a lock catch 4-2 is arranged on the lock block hole 4-1, the lock catch 4-2 is clamped with the cover plate 2, a spring 5 is arranged inside the switch 4, a buckle 6 is arranged on the outer side of the switch 4 and on the side far away from the spring 5, switch 4 has solved the coupling problem between buckle 6 and the apron 2 through

buckle

6 and 2 joints of apron, turns into buckle 6 connected mode to traditional apron 2 and switch 4 spring coupling mode, avoids appearing the condition that the spring does not receive the power, guarantees its stable resilience performance.

The lock block holes 4-1 are provided with a pair.

The bottom of the lock catch 4-2 is provided with four points which are clamped with the cover plate 2, so that the problem of poor sealing performance of the lock catch 4-2 and the cover plate 2 is solved, and the lock catch and the cover plate 2 are integrated.

The upper portion of switch 4 is equipped with and links up lid 4-3, link up lid 4-3 and the switch recess 3 cooperation on the apron 2 and be connected, guaranteed the leakproofness of switch 4 with apron 2, the junction of switch 4 and switch recess 3 is equipped with the stair structure, realizes inseparabler connection.

The optical fiber terminal box is characterized in that the main body 1 is provided with a plurality of mounting holes 1-1, the mounting holes 1-1 are provided with screws, and the optical fiber terminal box is detachably connected through the screws, so that the optical fiber terminal box is convenient to clean, maintain and repair.

The mounting hole 1-1 is a circular hole.

The cover plate 2 is a waterproof cover plate, so that water is prevented from entering the optical fiber terminal box to damage components in the optical fiber terminal box and influence the normal work and the service life of the components.

Buckle 6 is the resilience buckle, guarantees the stable resilience performance of buckle 6.

The side edge of the cover plate 2 is provided with screw holes 1-2, and the screw holes 1-2 are reserved mainly for mounting a pair of ears which can be mounted on the cabinet.

The above description is only for the purpose of illustrating the technical solutions of the present invention and not for the purpose of limiting the same, and other modifications or equivalent replacements made by those of ordinary skill in the art to the technical solutions of the present invention should be covered within the scope of the claims of the present invention as long as they do not depart from the spirit and scope of the technical solutions of the present invention.

Claims

1. A fiber optic termination enclosure, characterized by: the novel switch comprises a main body (1), a cover plate (2), switch grooves (3), a switch (4), a spring (5) and a buckle (6), wherein the cover plate (2) is arranged at the top end of the main body (1), a pair of switch grooves (3) are arranged on the left side and the right side of the cover plate (2), the switch (4) is arranged on each of the switch grooves (3), a lock block hole (4-1) is formed in the lower portion of the switch (4), the buckle (4-2) is arranged on each lock block hole (4-1), the buckle (4-2) is clamped with the cover plate (2), the spring (5) is arranged inside the switch (4), the buckle (6) is arranged on the outer side of the switch (4) and on the side far away from the spring (5), and the switch (4) is clamped with the cover plate (2) through the buckle (6); the cover plate (2) is provided with a pair of heat dissipation holes (7), and the pair of heat dissipation holes (7) is arranged opposite to the pair of switch grooves (3); the upper part of the switch (4) is provided with a connecting cover (4-3), and the connecting cover (4-3) is connected with the switch groove (3) on the cover plate (2) in a matching way.

2. A fiber optic termination cassette according to claim 1, wherein: the lock block holes (4-1) are provided with a pair.

3. A fiber optic termination cassette according to claim 1, wherein: the bottom of the lock catch (4-2) is provided with four points which are clamped with the cover plate (2).

4. A fiber optic termination cassette according to claim 1, wherein: a plurality of mounting holes (1-1) are formed in the main body (1), and screws are mounted on the mounting holes (1-1).

5. A fiber optic termination cassette according to claim 1, wherein: the heat dissipation hole (7) may be one of a circular hole or a rectangular hole.

6. A fiber optic termination cassette according to claim 1, wherein: the cover plate (2) is a waterproof cover plate.

7. A fiber optic termination cassette according to claim 1, wherein: the buckle (6) is a rebound buckle.