CN215641974U

CN215641974U - Optical fiber socket box

Info

Publication number: CN215641974U
Application number: CN202121771034.2U
Authority: CN
Inventors: 葛张龙; 阎传文; 樊金波; 孙凤军
Original assignee: Zhejiang Ship Electronics Technology Co ltd
Current assignee: Zhejiang Ship Electronics Technology Co ltd
Priority date: 2021-07-30
Filing date: 2021-07-30
Publication date: 2022-01-25
Anticipated expiration: 2031-07-30

Abstract

The utility model provides an optical fiber socket box, which belongs to the technical field of optical fiber sockets and comprises the following components: the optical fiber connector fixing device comprises a box body, a first hinge seat and a fixing part, wherein the two sides of the box body are respectively provided with the first hinge seat and the fixing part for fixing the optical fiber connector, and the top of the box body is provided with an opening; the rotating shaft is connected with the first hinge seat; the flip, it with pivot fixed connection, the flip passes through the pivot rotatable with the box body is connected and the flip can cover the opening, the flip has the extension protection part, works as the flip covers when the opening, the extension protection part is used for covering fiber connector. The utility model has the beneficial effects that: the flip is hinged with the box body through the rotating shaft, the opening can be opened or sealed by rotating the flip, and when the opening is sealed by the flip, the extension protection part is used for covering the optical fiber connector, so that the optical fiber connector is effectively protected, and the optical fiber connector is prevented from being broken due to external force damage.

Description

Optical fiber socket box

Technical Field

The utility model belongs to the technical field of optical fiber sockets and relates to an optical fiber socket box.

Background

The optical fiber socket box can reserve the end of the optical cable entering the home, so that the connection and the application of the optical fiber to the home or the desktop are provided, and the optical fiber socket box is popular with the users due to the characteristics of convenience in installation and flexibility in splicing the optical cable.

The existing optical fiber socket box can be selected and connected with optical fiber connectors with different lengths, but the optical fiber connectors can only be connected with each other, the optical fiber connectors cannot be effectively protected, and when the optical fiber socket box is influenced by external environment or acting force, the optical fiber connectors are very easy to break, and the optical fiber socket box is opened and the optical fiber connectors are replaced more troublesome.

For example, a utility model patent with application number CN201220476620.9 provides an optical fiber information socket box, including the end box and the lid of locating its top, the end box lateral wall is opened there are optical cable access & exit and optic fibre access & exit, and the end box includes the diapire, is equipped with left side wall, right side wall, preceding lateral wall and back lateral wall between diapire and the lid, and the diapire is opened there is the mouth that knocks off that supplies the optical cable to come in and go out, and the end box is 120 type magazine, and the diapire is equipped with to press from both sides the chock near left side wall or right side wall part.

In summary, although some existing technical solutions can select the terminating end of the optical fiber connector, and can also terminate the optical fiber connector by fusion splicing, and the use is flexible, because the optical fiber socket box is simply connected with the optical fiber connector, the problem that the optical fiber connector cannot be protected still exists, and there is a large improvement space.

Disclosure of Invention

The utility model aims to solve the problems in the prior art and provides a fiber socket box.

The purpose of the utility model can be realized by the following technical scheme:

a fiber optic receptacle cassette comprising:

the optical fiber connector fixing device comprises a box body, a first hinge seat and a fixing part, wherein the two sides of the box body are respectively provided with the first hinge seat and the fixing part for fixing the optical fiber connector, and the top of the box body is provided with an opening;

the rotating shaft is connected with the first hinge seat;

the flip, it with pivot fixed connection, the flip passes through the pivot rotatable with the box body is connected and the flip can cover the opening, the flip has the extension protection part, works as the flip covers when the opening, the extension protection part is used for covering fiber connector.

Preferably, the flip cover is provided with a guide block, the box body is provided with an arc-shaped groove, and the guide block is movably connected with the arc-shaped groove so as to guide the flip cover to rotate.

Preferably, the arc-shaped groove has a locking part, and the extended protection part is used for covering the optical fiber connector when the guide block is located at the locking part.

Preferably, the first hinged seat is provided with a notch and an elastic block, the elastic block is connected with the notch, the rotating shaft is detachably connected with the first hinged seat through the notch, and the elastic block limits the rotating shaft in the notch.

Preferably, the pivot has two cambered surface portions and two plane portions, each cambered surface portion sets up relatively, the pivot passes through the cambered surface portion rotatable with first articulated seat is connected, two plane portions are relative setting and parallel to each other, the pivot is through two plane portions insert the breach.

Preferably, the flip is provided with a second hinged seat, the second hinged seat is connected with the rotating shaft, the number of the first hinged seats is at least two, and two ends of the second hinged seat are respectively connected with the first hinged seats in an abutting mode so as to limit the movement of the flip.

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

1. the flip is hinged with the box body through the rotating shaft, the opening can be opened or sealed by rotating the flip, and when the opening is sealed by the flip, the extension protection part can cover the optical fiber connector, so that the optical fiber connector is effectively protected, and the optical fiber connector is prevented from being broken due to external force damage.

2. The flip cover is rotated and the guide block moves along the arc-shaped groove to enter the locking part, the locking part can lock the guide block, the flip cover cannot be opened easily at the moment, and the extension protection part can cover the optical fiber connector, so that a good protection effect is achieved.

3. When in actual use, as long as press the breach with the pivot hard, just can push away the elastic block and make the pivot be connected with first articulated seat, can be better in first articulated seat with the fine restriction of pivot again behind the elastic block automatic re-setting, very convenience.

Drawings

Fig. 1 is a schematic structural diagram of a fiber optic receptacle cassette according to the present invention.

Fig. 2 is a schematic view of the closed state of the fiber optic receptacle cassette of the present invention.

Fig. 3 is a schematic structural diagram of the cartridge of the present invention.

Fig. 4 is a schematic structural diagram of the flip cover of the present invention.

Fig. 5 is a schematic structural view of the first hinge seat and the rotating shaft of the present invention.

In the figure, 100, a cartridge; 110. a first hinge mount; 111. a notch; 112. an elastic block; 120. a fixed part; 130. an arc-shaped slot; 131. a locking portion; 200. a rotating shaft; 210. an arc surface portion; 220. a planar portion; 230. a second hinge mount; 300. a cover is turned; 310. an extension protection part; 320. a guide block; 400. an optical fiber connector.

Detailed Description

The following are specific embodiments of the present invention and are further described with reference to the drawings, but the present invention is not limited to these embodiments.

It should be noted that all the directional indicators (such as up, down, left, right, front, and rear … …) in the embodiment of the present invention are only used to explain the relative position relationship between the components, the movement situation, etc. in a specific posture (as shown in the drawing), and if the specific posture is changed, the directional indicator is changed accordingly.

Moreover, descriptions of the present invention as relating to "first," "second," "a," etc. are for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicit ly indicating a number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.

In the present invention, unless otherwise expressly stated or limited, the terms "connected," "secured," and the like are to be construed broadly, and for example, "secured" may be a fixed connection, a removable connection, or an integral part; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

In addition, the technical solutions in the embodiments of the present invention may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, such a combination of technical solutions should not be considered to exist, and is not within the protection scope of the present invention.

As shown in fig. 1 to 5, a fiber optic receptacle cassette includes: a box 100, a rotation shaft 200 and a flip 300.

The optical fiber connector package comprises a box body 100, two sides of which are respectively provided with a first hinge seat 110 and a fixing part 120 for fixing the optical fiber connector 400, the top of the box body 100 is provided with an opening, a rotating shaft 200 connected with the first hinge seat 110, a flip 300 fixedly connected with the rotating shaft 200, the flip 300 is connected with the box body 100 through the rotating shaft 200 in a rotatable manner and the flip 300 can cover the opening, the flip 300 is provided with an extension protection part 310, and when the flip 300 seals the opening, the extension protection part 310 covers the optical fiber connector 400.

In a specific structure, the number of the first hinge seats 110 is actually two, two first hinge seats 110 are respectively close to the other two opposite sides, the rotating shaft 200 passes through the first hinge seats, the flip cover 300 is hinged to the box body 100 through the rotating shaft 200, the excess part of the flip cover 300 beyond the box body 100 when the flip cover 300 covers the opening is an extended protection part 310, and the extended protection part 310 is used for covering the optical fiber connector 400 so as to protect the optical fiber connector 400.

In the present embodiment, the flip cover 300 is hinged to the box 100 through the rotation shaft 200, the opening can be opened or closed by rotating the flip cover 300, and when the flip cover 300 closes the opening, the extended protection part 310 can cover the optical fiber connector 400, thereby effectively protecting the optical fiber connector 400 and preventing the optical fiber connector 400 from being broken due to external force damage.

As shown in fig. 1, 3 and 4, on the basis of the above embodiment, the flip cover is provided with a guide block 320, the case 100 is provided with an arc-shaped slot 130, and the guide block 320 is movably connected with the arc-shaped slot 130 so as to guide the flip cover 300 to rotate.

In this embodiment, the guide block 320 is actually a small circular protrusion in the flip cover 100, and when the guide block 320 moves along the arc-shaped slot 130, the flip cover 300 is driven by the rotating shaft 200 to be rotatably connected to the box 100.

As shown in fig. 1 and 3, in the above embodiment, the arc-shaped groove 130 has the locking portion 131, and when the guide block 320 is located at the locking portion 131, the extended protection portion 310 is used to cover the optical fiber connector 400.

In terms of specific structure, the locking portion 131 is actually a bayonet at the end of the arc-shaped groove 130, and has a locking function, preferably, the flip 300 is rotated and the guide block 320 moves along the arc-shaped groove 130 to enter the locking portion 131, the locking portion 131 locks the guide block 320, at this time, the flip 300 cannot be easily opened, and the extension protection portion 310 can cover the optical fiber connector 400, so as to achieve a good protection effect.

As shown in fig. 5, in addition to the above-mentioned embodiment, the first hinge base 110 is provided with a notch 111 and an elastic block 112, the elastic block 112 is connected to the notch 111, the rotation shaft 200 is detachably connected to the first hinge base 110 through the notch 111, and the elastic block 112 limits the rotation shaft 200 in the notch 111.

In this embodiment, in practical use, as long as the rotating shaft 200 is forcibly pressed into the notch 111, the elastic block 112 can be pushed open and the rotating shaft 200 is connected to the first hinge base 110, so that the rotating shaft 200 can be better limited in the first hinge base 110 after the elastic block 112 automatically resets, which is very convenient.

As shown in fig. 5, on the basis of the above embodiment, the rotating shaft 200 has two arc portions 210 and two plane portions 220, each of the arc portions 210 is disposed opposite to each other, the rotating shaft 200 is rotatably connected to the first hinge base 110 through the arc portion 210, the two plane portions 220 are disposed opposite to each other and parallel to each other, and the rotating shaft 200 can be inserted into the notch 111 through the two plane portions 220.

In the present embodiment, the longitudinal section of the rotating shaft 200 is actually a key-shaped structure, and when one arc surface portion 210 is aligned with the notch 111, the two plane portions 220 are parallel to the side surfaces of the notch 111, so that the rotating shaft 200 can be conveniently inserted into the notch 111, which is a skillful structure of the rotating shaft 200 that is convenient for installation and disassembly as well as rotation.

As shown in fig. 1 and 2, on the basis of the above embodiment, the flip cover 300 is provided with a second hinge seat 230, the second hinge seat 230 is connected to the rotating shaft 200, the number of the first hinge seats 110 is at least two, and two ends of the second hinge seat 230 are respectively connected to the two first hinge seats 110 in an interference manner so as to limit the movement of the flip cover 300.

In this embodiment, the second hinge base 230 is configured to limit the first hinge base 110 from moving along the rotation axis 200, so as to prevent the extending protection part 310 from being unable to protect the optical fiber connector 400 due to the movement of the flip cover 300.

In a specific structure, the number of the first hinge seats 110 and the number of the second hinge seats 230 are not particularly limited, and three first hinge seats 110 and two second hinge seats 230 may be provided, and the first hinge seats 110 and the second hinge seats 230 are sequentially connected in an abutting manner, so as to better limit the movement of the flip cover 300.

From the general theory of operation, when in use, the elastic block 112 can be pushed open and the rotating shaft 200 can be connected with the first hinge base 110 by only pressing the rotating shaft 200 into the notch 111 with force, the elastic block 112 can better limit the rotating shaft 200 in the first hinge base 110 after automatically resetting, and the opening can be opened or closed by rotating the flip cover 300.

When the flip cover 300 closes the opening, the extended protection part 310 can cover the optical fiber connector 400, thereby effectively protecting the optical fiber connector 400 and preventing the optical fiber connector 400 from being broken due to external force.

The specific embodiments described herein are merely illustrative of the spirit of the utility model. Various modifications or additions may be made to the described embodiments or alternatives may be employed by those skilled in the art without departing from the spirit or ambit of the utility model as defined in the appended claims.

Claims

1. A fiber optic receptacle cassette, comprising:

the rotating shaft is connected with the first hinge seat;

the flip, it with pivot fixed connection, the flip passes through the pivot rotatable with the box body is connected and flip can cover the opening, the flip has the extension guard portion, works as the flip covers when the opening, the extension guard portion is used for covering fiber connector.

2. A fiber optic receptacle box according to claim 1, wherein: the flip is provided with the guide block, the box body is provided with the arc wall, thereby the guide block mobilizable with thereby the guide is connected to the arc wall flip rotates.

3. A fiber optic receptacle box according to claim 2, wherein: the arc-shaped groove is provided with a locking part, and the extending protection part is used for covering the optical fiber connector when the guide block is positioned on the locking part.

4. A fiber optic receptacle box according to claim 1, wherein: first articulated seat is provided with breach and elastic block, the elastic block with the breach is connected, the pivot is passed through breach detachable with first articulated seat is connected, the elastic block will the pivot restriction is in the breach.

5. A fiber optic receptacle box according to claim 4, wherein: the pivot has two cambered surface portions and two plane portions, each cambered surface portion sets up relatively, the pivot passes through the cambered surface portion rotatable with first articulated seat is connected, two plane portion sets up and is parallel to each other for relatively, the pivot is through two plane portion inserts the breach.

6. A fiber optic receptacle box according to claim 1, wherein: flip is provided with the articulated seat of second, the articulated seat of second with the pivot is connected, the quantity of the articulated seat of first is two at least, thereby the both ends of the articulated seat of second respectively with two the first articulated seat is contradicted and is connected the restriction flip removes.