CN220855296U - Multifunctional optical fiber terminal box - Google Patents

Abstract

The utility model discloses a multifunctional optical fiber terminal box, and relates to the technical field of optical fiber equipment. The novel wire winding device comprises a base provided with a wire inlet and an upper cover detachably fixed on the base, wherein a flip is further arranged between the base and the upper cover, a wire winding connection mechanism and a mounting groove are arranged on the flip, and at least 2 limiting grooves are formed in the mounting groove. The utility model has the beneficial effects that: at least 2 limit grooves are formed in the mounting groove, and the adapter achieves different mounting effects by matching different limit grooves; the detachable design of the lightning protection protective cover is convenient for later maintenance and overhaul, and provides the choice for the user; the accommodating groove and the through hole are arranged, so that the requirements of various cable feeding modes are met; the fixing holes, the hanging holes and the sliding grooves are arranged, so that the installation can be performed in various modes; the connecting groove is arranged, and optical fibers connected by crimping or hot melting can be placed.

Description

Multifunctional optical fiber terminal box

Technical Field

The utility model relates to the technical field of optical fiber equipment, in particular to a multifunctional optical fiber terminal box.

Background

The optical fiber terminal box is auxiliary equipment for terminal wiring in an optical fiber transmission communication network, and is mainly used for fixing an optical cable terminal, welding an optical cable and a tail fiber, and accommodating and protecting residual fibers.

The existing optical fiber terminal box only has one installation mode when the adapter is installed, the adapter is installed in an open mode, and the installation mode enables the access section optical fiber to be exposed to the outside and is more easily damaged although the installation is convenient and the secondary maintenance is convenient.

Based on this, the applicant proposes a multifunctional optical fiber terminal box to solve the above technical problems.

Disclosure of utility model

The utility model provides a multifunctional optical fiber terminal box aiming at the defects in the prior art so as to solve the technical problems.

The utility model is solved by the following technical scheme:

the utility model provides a multi-functional optic fibre terminal box, is in including base and the detachable upper cover that is provided with the incoming line are in on the base, the base with still be provided with flip between the upper cover, be provided with dish line coupling mechanism and mounting groove on the flip, be provided with 2 at least spacing grooves on the mounting groove.

Preferably, the mounting groove is adjustably provided with an adapter, and the adapter is provided with a limiting protrusion matched with the limiting groove.

Preferably, the fiber optic terminal box is provided with an opening that mates with the adapter.

Preferably, the wire coiling connection mechanism comprises a wire coiling groove, and a plurality of limiting plates are arranged on the wire coiling groove.

Preferably, the wire coiling connection mechanism further comprises a connection groove, the connection groove array is arranged on the flip cover, and the connection groove is communicated with the wire coiling groove.

Preferably, the front side of the upper cover is detachably provided with a protective cover, and the protective cover is matched with the opening.

Preferably, the protective cover comprises a lightning protection protective cover.

Preferably, the wire inlet comprises at least 1 through hole arranged in the middle of the base or a containing groove arranged on the lower side of the base.

Preferably, the accommodating groove is a semi-cylindrical groove.

Preferably, at least 1 of the fixing hole or the hanging hole is arranged on the base.

Preferably, the base is provided with a chute, and the base is provided with baffle plates at two ends of the chute.

Preferably, a groove is arranged between the baffle and the base.

Preferably, a spring plate is further arranged in the sliding groove.

Preferably, the base is provided with a shaft seat, the flip is provided with a rotating shaft, the rotating shaft is connected with the shaft seat in a matched mode, and the flip is connected to the base in a rotating mode through the rotating shaft.

Preferably, the lower side of the flip cover is provided with a clamping hook, the base is correspondingly provided with a clamping groove, and the flip cover is fixed on the base through the clamping hook and the clamping groove.

Preferably, the transparent cover is detachably arranged on the rear side of the upper cover, and a nameplate is arranged between the upper cover and the transparent cover.

Preferably, the interior of the adapter is adapted to a pigtail for connecting an optical cable.

The utility model has the beneficial effects that: at least 2 limit grooves are formed in the mounting groove, the adapter achieves different mounting effects by matching different limit grooves, is matched with the outer limit groove, is convenient to mount an access section optical fiber, is convenient for secondary maintenance, is matched with the inner limit groove, is hidden inside, and has the advantages of improving concealment and attractiveness, and protecting the access section optical fiber better; the detachable design of the lightning protection protective cover is convenient for later maintenance and overhaul, and provides the choice for the user; the accommodating groove and the through hole are arranged, so that the requirements of various cable feeding modes are met, and the cable can be fed through air blowing, or indoor rubber cable or outdoor optical cable; the fixing holes, the hanging holes and the sliding grooves are arranged, so that the installation can be performed in various modes; the connecting groove is arranged, and optical fibers connected by crimping or hot melting can be placed.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the following discussion will discuss the embodiments or the drawings required in the description of the prior art, and it is obvious that the technical solutions described in connection with the drawings are only some embodiments of the present utility model, and that other embodiments and drawings thereof can be obtained according to the embodiments shown in the drawings without inventive effort for a person skilled in the art.

Fig. 1 is a schematic perspective view of the present utility model.

Fig. 2 is an exploded view of a three-dimensional structure of the present utility model.

Fig. 3 is an exploded view of a three-dimensional structure of the present utility model.

Fig. 4 is an exploded view of a three-dimensional structure of the present utility model.

Fig. 5 is an enlarged schematic view of a portion of fig. 4 at a.

Fig. 6 is a schematic diagram of a front perspective view of a flip cover of the present utility model.

Fig. 7 is a schematic view of the rear perspective of the flip cover of the present utility model.

Fig. 8 is a schematic view of the inner side of the base of the present utility model.

Fig. 9 is a schematic view of the outside of the base of the present utility model.

Fig. 10 is a partially enlarged schematic view at B of fig. 9.

In the figure: 1. the device comprises a base, 2, an upper cover, 3, a flip cover, 4, a protective cover, 5, an adapter, 6, a tail fiber, 7, a nameplate, 8, a transparent cover, 9, a limit groove, 10, a limit protrusion, 11, a connecting groove, 12, a coil groove, 13, a rotating shaft, 14, a mounting groove, 15, a clamping hook, 16, a fixing hole, 17, a hanging hole, 18, a through hole, 19, a spring piece, 20, a containing groove, 21, a clamping groove, 22, a shaft seat, 23, a sliding groove, 24, a baffle, 25, a groove, 26 and a limit plate.

Detailed Description

The following description of the embodiments of the present utility model will be made in detail and with reference to the accompanying drawings, wherein it is apparent that the embodiments described are only some, but not all embodiments of the present utility model. All other embodiments, which can be made by a person of ordinary skill in the art without the need for inventive faculty, are within the scope of the utility model, based on the embodiments described in the present utility model.

Example 1

As shown in fig. 1 to 10, the multifunctional optical fiber terminal box of the utility model comprises a base 1 provided with a wire inlet and an upper cover 2 detachably fixed on the base 1, wherein the wire inlet comprises at least 1 of a through hole 18 arranged in the middle of the base 1 or a containing groove 20 arranged at the lower side of the base 1, the containing groove 20 is a semi-cylindrical groove, after the through hole 18 is arranged, the requirement of an indoor rubber cable wire inlet mode can be met, after the containing groove 20 is arranged, the requirement of an air blowing cable wire inlet mode or an outdoor optical cable wire inlet mode can be met, a flip cover 3 is further arranged between the base 1 and the upper cover 2, a shaft seat 22 is arranged on the base 1, a rotating shaft 13 is arranged on the flip cover 3, the rotating shaft 13 is connected with the shaft seat 22 in a matched manner, the flip cover 3 is rotationally connected on the base 1 through the rotating shaft 13, the wire coiling connection convenient for installing the adapter 5 and the optical fiber is realized, the lower side of the flip cover 3 is provided with a clamping hook 15, the base 1 is correspondingly provided with a clamping groove 21, the flip cover 3 is fixed on the base 1 through the buckling of the clamping hook 15 and the clamping groove 21, the situation that the optical fiber is broken or the tail fiber 6 is loosened caused by the activity of the flip cover 3 during movement is prevented, the flip cover 3 is provided with a wire coiling connection mechanism and a mounting groove 14, the wire coiling connection mechanism comprises a wire coiling groove 12, the wire coiling groove 12 is provided with a plurality of limiting plates 26, the wire coiling connection mechanism further comprises a connecting groove 11, the optical fiber connected through crimping or hot melting can be placed, the connecting groove 11 is arranged on the flip cover 3 in an array, the connecting groove 11 is communicated with the wire coiling groove 12, the mounting groove 14 is adjustably provided with the adapter 5, the interior of the adapter 5 is matched with the tail fiber 6, the tail fiber 6 is used for connecting an optical cable, at least 2 limit grooves 9 are arranged on the mounting groove 14, limit protrusions 10 matched with the limit grooves 9 are arranged on the adapter 5, different mounting effects are achieved by matching different limit grooves 9 with the adapter 5, the adapter 5 is matched with the outer limit grooves 9, the optical fiber at the access section is convenient to mount and convenient to carry out secondary maintenance, the adapter is matched with the inner limit grooves 9, the optical fiber at the access section is hidden in the interior, the concealment and the attractiveness are increased, the optical fiber at the access section can be better protected, an opening matched with the adapter 5 is arranged on the optical fiber terminal box, a protective cover 4 is detachably arranged on the front side of the upper cover 2, so that later maintenance and overhaul are facilitated, a choice is provided for a user, if the adapter 5 with the lightning protection function is purchased by the user, the lightning protection cover 4 can be met through the protective cover 4, the cost of the user is reduced, the protective cover 4 is hidden in the interior, the protective cover is matched with the opening, the laser protection cover is provided with the laser protection cover 4, the base plate is provided with a groove (1) through the base (1), the base (1) is provided with a groove (23), the base (1) is provided with a base (1), the base (23), the base (1) is provided with a groove (23), the base (1) is provided with a base (1) through the base (1), the base (1) and the base (1) is provided with a base (2) through the base (a hole (2) and the base (a base (1) and the base (2) and the base (a hole) is fixed). The optical fiber terminal box can realize guide rail installation, the elastic sheet 19 can be fixed, and the groove 25 is arranged, so that the baffle piece 24 is removed more labor-saving.

In the above embodiment, the optical fibers connected by crimping require a connector, two lengths of optical fibers are placed in the connector, and the optical fibers are fixed to the connector by the optical fiber caliper tool, thereby achieving communication of the two lengths of optical fibers.

In the above embodiment, the optical fibers connected by thermal fusion require a connection pipe, two lengths of optical fibers are placed in the connection pipe, and the connection pipe is heated to shrink and deform the connection pipe and then fixed with the optical fibers, so that the two lengths of optical fibers are communicated.

In other embodiments, a multifunctional optical fiber terminal box of the present utility model may not be provided with the fixing hole 16 or the hanging hole 17, and only the chute 23 is provided, thereby only having a function of realizing rail installation.

In other embodiments, a multifunctional fiber optic terminal enclosure of the present utility model may be installed without the chute 23 by providing at least 1 of the securing holes 16 or the hanging holes 17.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. Accordingly, the embodiments are to be considered in all respects as illustrative and not restrictive. The scope of the utility model is 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 disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.

Claims (10)

1. The utility model provides a multi-functional optic fibre terminal box, is in including base (1) and the detachable upper cover (2) of fixing on base (1) that are provided with the inlet, its characterized in that: a flip cover (3) is further arranged between the base (1) and the upper cover (2), a coil wire connecting mechanism and a mounting groove (14) are arranged on the flip cover (3), and at least 2 limit grooves (9) are formed in the mounting groove (14).

2. A multi-function fiber optic terminal cartridge as in claim 1, wherein: an adapter (5) is adjustably arranged on the mounting groove (14), and a limiting protrusion (10) matched with the limiting groove (9) is arranged on the adapter (5).

3. A multi-function fiber optic terminal cartridge as in claim 1, wherein: the wire coiling connection mechanism comprises a wire coiling groove (12), and a plurality of limiting plates (26) are arranged on the wire coiling groove (12).

4. A multi-function fiber optic terminal cartridge as in claim 3, wherein: the wire coiling connection mechanism further comprises connection grooves (11), the connection grooves (11) are arranged on the flip cover (3) in an array mode, and the connection grooves (11) are communicated with the wire coiling grooves (12).

5. A multi-function fiber optic terminal cartridge as in claim 1, wherein: the front side of the upper cover (2) is detachably provided with a protective cover (4).

6. A multi-function fiber optic terminal cartridge as in claim 1, wherein: the wire inlet comprises at least 1 of a through hole (18) arranged in the middle of the base (1) or a containing groove (20) arranged on the lower side of the base (1).

7. A multi-function fiber optic terminal cartridge as in claim 1, wherein: the base (1) is provided with a chute (23), and baffle plates (24) are arranged at two ends of the chute (23) on the base (1).

8. A multi-function fiber optic terminal cartridge as in claim 7, wherein: a groove (25) is arranged between the baffle (24) and the base (1).

9. A multi-function fiber optic terminal cartridge as in claim 1, wherein: the base (1) is provided with a shaft seat (22), the flip (3) is provided with a rotating shaft (13), the rotating shaft (13) is connected with the shaft seat (22) in a matched mode, and the flip (3) is connected to the base (1) in a rotating mode through the rotating shaft (13).

10. A multi-function fiber optic terminal cartridge as in claim 1, wherein: the flip cover is characterized in that a clamping hook (15) is arranged on the lower side of the flip cover (3), a clamping groove (21) is correspondingly formed in the base (1), and the flip cover (3) is fixed on the base (1) through the clamping hook (15) and the clamping groove (21).