CN217363079U

CN217363079U - Protective structure and optical fiber transceiver

Info

Publication number: CN217363079U
Application number: CN202220906892.1U
Authority: CN
Inventors: 毛力玮
Original assignee: Hubei Yunding Shugu Information Technology Co ltd
Current assignee: Hubei Yunding Shugu Information Technology Co ltd
Priority date: 2022-04-19
Filing date: 2022-04-19
Publication date: 2022-09-02
Anticipated expiration: 2032-04-19

Abstract

The utility model relates to an optical fiber transceiver field specifically discloses a protective structure and optical fiber transceiver includes: the optical fiber transceiver comprises an optical fiber transceiver shell, wherein an interface shell is arranged on the front surface of the optical fiber transceiver shell, a protective cover plate is arranged inside the interface shell, a rotating shaft is connected between the protective cover plate and the interface shell, a torsion spring is sleeved outside the rotating shaft, one end of the torsion spring is connected to the interface shell, and the other end of the torsion spring is connected to the protective cover plate; the limiting bulge is arranged at the inner bottom of the protective cover plate; the dust guard is arranged inside the protective cover plate, and lantern rings are arranged at two ends of the dust guard; the beneficial effects are that: the utility model provides a pair of protective structure and optical fiber transceiver optimize the dust board structure, and install spacing arch additional in the dust board outside, and after optical fiber head put into fiber optic connector, through mentioning the optic fibre line, extrude spacing arch and mention the dust board and carry out chucking wiring protection to the optic fibre line, prevent the contact failure problem behind the articulate.

Description

Protective structure and optical fiber transceiver

Technical Field

The utility model relates to an optical fiber transceiver field specifically is a protective structure and optical fiber transceiver.

Background

An optical fiber transceiver is an ethernet transmission medium conversion unit for interchanging short-distance twisted pair electrical signals and long-distance optical signals, and is generally applied to network environments where ethernet cables cannot cover.

In the prior art, the dust baffle is adopted to protect the optical fiber transceiver, so that the protection effect is good.

However, the traditional dust guard plate lacks a wiring protection structure, so that the problem of poor contact after joint connection is easy to occur, and the stable data transmission is not facilitated.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a protective structure to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a protective structure, the protective structure comprising: the optical fiber transceiver comprises an optical fiber transceiver shell, wherein an interface shell is arranged on the front surface of the optical fiber transceiver shell, a protective cover plate is arranged inside the interface shell, a rotating shaft is connected between the protective cover plate and the interface shell, a torsion spring is sleeved outside the rotating shaft, one end of the torsion spring is connected to the interface shell, and the other end of the torsion spring is connected to the protective cover plate;

the limiting bulge is arranged at the bottom of the inner part of the protective cover plate, and an optical fiber wire is connected above the limiting bulge;

the dust guard sets up in the inside of protection apron, and the rubber strip is installed to the below of dust guard, and the both ends of dust guard are provided with the lantern ring.

Preferably, two finger grooves are arranged on two sides of the protective cover plate, and the two finger grooves are symmetrically distributed on the surface of the protective cover plate.

Preferably, the limiting protrusions are of a semicircular rod-shaped structure, and the distance between the two limiting protrusions is smaller than the plate-inch diameter of the optical fiber line in the initial state of the limiting protrusions.

Preferably, the dust guard is of an I-shaped rod-shaped structure, and the size of a plate body at one end of the dust guard is larger than that of the penetration opening of the dust guard and the lantern ring.

Preferably, a circle of rubber clamping piece is arranged on the inner side of the protective cover plate, and the rubber clamping piece is of an annular structure with a right-angled trapezoid cross section.

Preferably, the top of the optical fiber transceiver shell is provided with a lantern ring in a circular plate-shaped structure, and the plate size diameter of the lantern ring is larger than the size of the penetration hole of the dust guard plate and the interface shell.

Preferably, the inside of protection apron is provided with the spout, and spout one end is connected at spacing arch, and the other end of spout is connected at the rubber fastener.

A fiber optic transceiver includes a protective structure.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model provides a pair of protective structure and optical fiber transceiver optimize the dust board structure, and install spacing arch additional in the dust board outside, after the optical fiber head put into fiber interface, the protection apron carries out the chucking wiring protection to the optical fiber line through mentioning the optical fiber line through rubber fastener chucking under the effect of torsional spring, extrudees spacing arch and mentions the dust board through mentioning the optical fiber line, prevents the contact failure problem behind the articulate.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is an enlarged view of the structure at A in FIG. 1;

FIG. 3 is an enlarged view of the structure at B in FIG. 1;

FIG. 4 is a schematic view of the protective cover structure of the present invention;

fig. 5 is a schematic view of the structure of the dust guard and the chute of the present invention.

In the figure: optical fiber transceiver shell 1, interface housing 2, protection apron 3 indicates groove 4, pivot 5, torsional spring 6, spacing arch 7, optic fibre line 8, dust board 9, rubber strip 10, rubber fastener 11, lantern ring 12, spout 13.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention clear and fully described, embodiments of the present invention are further described in detail below with reference to the accompanying drawings. It is to be understood that the specific embodiments described herein are merely illustrative of some embodiments of the invention and are not limiting of the invention, and that all other embodiments obtained by those of ordinary skill in the art without the exercise of inventive faculty are within the scope of the invention.

In the description of the present invention, it should be noted that the terms "center", "middle", "upper", "lower", "left", "right", "inner", "outer", "top", "bottom", "side", "vertical", "horizontal", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "a," "an," "first," "second," "third," "fourth," "fifth," and "sixth" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

For the purposes of simplicity and explanation, the principles of the embodiments are described by referring mainly to examples. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the embodiments. It will be apparent, however, to one skilled in the art that the embodiments may be practiced without these specific details. In some instances, well-known methods and structures have not been described in detail so as not to unnecessarily obscure the embodiments. In addition, all embodiments may be used in combination with each other.

Referring to fig. 1-5, the present invention provides a technical solution: an optical fiber transceiver shell 1, an interface shell 2 is arranged on the front surface of the optical fiber transceiver shell 1, a lantern ring 12 is arranged at the top of the optical fiber transceiver shell 1 and is of a circular plate-shaped structure, the plate inch diameter of the lantern ring 12 is larger than the size of a through hole of a dust guard 9 and the interface shell 2, a protective cover plate 3 is arranged inside the interface shell 2, two finger grooves 4 are arranged on two sides of the protective cover plate 3, the two finger grooves 4 are symmetrically distributed on the surface of the protective cover plate 3, a rotating shaft 5 is connected between the protective cover plate 3 and the interface shell 2, a torsion spring 6 is sleeved outside the rotating shaft 5, one end of the torsion spring 6 is connected to the interface shell 2, the other end of the torsion spring 6 is connected to the protective cover plate 3, a circle of rubber clamping piece 11 is arranged on the inner side of the protective cover plate 3, the rubber clamping piece 11 is of an annular structure with a right trapezoid cross section, a sliding groove 13 is arranged inside the protective cover plate 3, one end of the sliding groove 13 is connected to a limiting protrusion 7, the other end of the sliding groove 13 is connected with the rubber clamping piece 11;

the limiting protrusions 7 are of semicircular rod-shaped structures, the limiting protrusions 7 are arranged at the bottom of the inner portion of the protective cover plate 3, the optical fiber wires 8 are connected above the limiting protrusions 7, and the distance between the two limiting protrusions 7 is smaller than the plate size diameter of the optical fiber wires 8 when the limiting protrusions 7 are in an initial state;

dust board 9, dust board 9 are "worker" font rod-shaped structure, and the plate body size of dust board 9 one end is greater than dust board 9 and lantern ring 12 and runs through mouthful size, sets up in the inside of protection apron 3, and rubber strip 10 is installed to the below of dust board 9, and the both ends of dust board 9 are provided with lantern ring 12.

A fiber optic transceiver includes a protective structure.

The working principle is as follows: during the in-service use, refer to fig. 2 and fig. 3 and show, dust board 9 droops naturally this moment, prevent that the dust from getting into the wiring mouth, mention protection cover plate 3 through finger groove 4, put into the optical fiber mouth with optical fiber splice, protection cover plate 3 is in pivot 5 and torsional spring 6's effort with rubber fastener 11 chucking in interface housing 2, mention optical fiber line 8, optical fiber line 8 extrudes spacing arch 7 and mentions dust board 9 and remove on spout 13 simultaneously, after the fixed position, rubber strip 10 extrusion optical fiber line 8 of spacing arch 7 and dust board 9 below carries out chucking wiring protection, prevent the contact failure problem behind the articulate.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A protective structure, characterized in that: the protective structure comprises: the optical fiber transceiver comprises an optical fiber transceiver shell (1), wherein an interface shell (2) is arranged on the front surface of the optical fiber transceiver shell (1), a protective cover plate (3) is arranged inside the interface shell (2), a rotating shaft (5) is connected between the protective cover plate (3) and the interface shell (2), a torsion spring (6) is sleeved on the outer side of the rotating shaft (5), one end of the torsion spring (6) is connected to the interface shell (2), and the other end of the torsion spring (6) is connected to the protective cover plate (3);

the limiting bulge (7) is arranged at the bottom of the inner part of the protective cover plate (3), and an optical fiber wire (8) is connected above the limiting bulge (7);

the dust guard (9) is arranged inside the protective cover plate (3), a rubber strip (10) is arranged below the dust guard (9), and lantern rings (12) are arranged at two ends of the dust guard (9).

2. A protective structure according to claim 1, characterized in that: two finger grooves (4) are arranged on two sides of the protective cover plate (3), and the two finger grooves (4) are symmetrically distributed on the surface of the protective cover plate (3).

3. A protective structure according to claim 1, characterized in that: spacing arch (7) are semi-circular rod-shaped structure, and spacing arch (7) are under initial condition, and the interval of two spacing archs (7) is less than the board cun diameter of optic fibre line (8), and the board cun diameter of spacing arch (7) is less than the half opening size of extrusion opening on protection apron (3).

4. A protective structure according to claim 1, characterized in that: the dust guard (9) is in an I-shaped plate structure, and the size of the plate body at one end of the dust guard (9) is larger than that of the penetration opening of the dust guard (9) and the lantern ring (12).

5. A protective structure according to claim 1, characterized in that: the inner side of the protective cover plate (3) is provided with a circle of rubber clamping piece (11), and the rubber clamping piece (11) is of an annular structure with a right trapezoid cross section.

6. A protective structure according to claim 1, characterized in that: the lantern ring (12) is of a circular plate-shaped structure, and the plate size diameter of the lantern ring (12) is larger than the size of a through hole of the dust baffle plate (9) and the interface shell (2).

7. A protective structure according to claim 1, characterized in that: the inside of protection apron (3) is provided with spout (13), and spacing arch (7) are connected to spout (13) one end, and rubber fastener (11) are connected to the other end of spout (13).

8. A fiber optic transceiver, comprising: comprising a protective structure according to any one of the preceding claims 1-7.