CN215416001U

CN215416001U - Optical fiber communication socket box

Info

Publication number: CN215416001U
Application number: CN202121769919.9U
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: 2022-01-04
Anticipated expiration: 2031-07-30

Abstract

The utility model provides an optical fiber communication socket box, which belongs to the technical field of optical fiber communication and comprises: the optical fiber connector comprises a base, a first sliding groove and a fixing part, wherein the fixing part is used for fixing the optical fiber connector; a protective cover provided with a hinge slider slidably connected with the first sliding groove, and the protective cover can rotate relative to the base through the hinge slider, and the protective cover can slide and cover the optical fiber connector along the first sliding groove through the hinge slider or rotate and cover the optical fiber connector through the hinge slider. The utility model has the beneficial effects that: the protective cover can slide and slide the optical fiber connector along the first sliding groove through the hinge sliding block or rotate the flip through the hinge sliding block to slide the optical fiber connector, and the exposed part of the optical fiber connector can be concealed through two different sliding and flipping modes, so that the optical fiber connector is protected.

Description

Optical fiber communication socket box

Technical Field

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

Background

The optical fiber information 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 information 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 information 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 influence of external environment or acting force is received, the optical fiber connectors are very easy to break, so that the optical fiber socket box is opened, and the optical fiber connectors are troublesome to replace.

For example, a utility model patent with application number CN201020507183.3 provides a novel optical fiber socket box, which includes: a square thin-wall box body with one opening; the upper edge of the inner cavity of the box body is provided with a plurality of cold connector buckles for fixing the optical fiber splicing cold connector or/and the optical fiber welding heat-shrinkable sleeve; the center of the inner cavity of the box body is provided with a fiber splicing baffle plate for winding the optical cable entering from the cable inlet, a trapezoidal optical cable groove for fixing the optical cable, and a fiber winding baffle plate for winding residual fibers; the left side and the right side of the inner cavity of the box body are respectively provided with a grounding groove for fixing a grounding copper block; the left side and the right side of the lower edge of the inner cavity of the box body are respectively provided with an adapter clamping groove for fixing an outdoor cable.

In summary, although some existing technical solutions can fix cold connectors and optical fiber fusion splicing heat-shrinkable sleeves with different diameters and are flexible to use, the optical fiber receptacle box is still simply connected with the optical fiber connector and does not conceal the exposed portion of the optical fiber connector, so that the optical fiber connector cannot be protected, and a large improvement space is provided.

Disclosure of Invention

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

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

a fiber optic communications receptacle box comprising:

the optical fiber connector comprises a base, a first sliding groove and a fixing part, wherein the fixing part is used for fixing the optical fiber connector;

a protective cover provided with a hinge slider slidably connected with the first sliding groove, and the protective cover can rotate relative to the base through the hinge slider, and the protective cover can slide and cover the optical fiber connector along the first sliding groove through the hinge slider or rotate and cover the optical fiber connector through the hinge slider.

Preferably, the protective cover includes a cover body and two brackets, the two brackets are respectively connected to two sides of the cover body, the brackets are provided with a limit slider, the limit slider is slidably connected to the first sliding groove, the hinge slider is disposed on the brackets, and when the hinge slider and the limit slider are simultaneously located in the first sliding groove, the limit slider restricts the rotation of the cover body.

Preferably, the first sliding slot includes a first stroke position and a second stroke position, the hinge sliding block is movable between the first stroke position and the second stroke position, the cover covers the fixing portion when the hinge sliding block is located at the first stroke position, and the cover covers the optical fiber connector when the hinge sliding block is located at the second stroke position.

Preferably, the first sliding groove is further provided with a limiting portion, and when the hinged sliding block is located at the second travel position, the limiting sliding block is in abutting connection with the limiting portion to limit the protective cover to move.

Preferably, the base is further provided with an arc-shaped groove, the arc-shaped groove is communicated with the first sliding groove, and when the hinged sliding block is located at the first stroke position, the limiting sliding block can be separated from the first sliding groove through the arc-shaped groove, so that the protective cover rotates through the hinged sliding block.

Preferably, the base is further provided with a first abutting portion, the protective cover is further provided with a second abutting portion, and when the hinge slider is located at the first stroke position, the second abutting portion is in abutting connection with the first abutting portion so as to limit movement of the protective cover.

Preferably, one end of the hinged sliding block is connected with the support, the other end of the hinged sliding block is provided with a limiting seat, and the limiting seat is in abutting connection with the support so as to limit the hinged sliding block in the first sliding groove.

Preferably, the device further comprises a shell, wherein the shell is detachably connected with the base, and presses the protective cover and limits the protective cover to rotate.

Preferably, the housing is further provided with a locking slider, the base is further provided with a second chute, the locking slider is movably connected with the second chute, the second chute is provided with a locking portion, and the locking portion is used for locking the locking slider so as to limit the movement of the housing.

Preferably, the protective cover is further provided with a protruding portion convenient for a user to poke, the shell is further provided with an exposed portion, and the protruding portion is located on the exposed portion.

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

1. the protective cover can slide and slide the optical fiber connector along the first sliding groove through the hinge sliding block or rotate the flip through the hinge sliding block to slide the optical fiber connector, and the exposed part of the optical fiber connector can be concealed through two different sliding and flipping modes, so that the optical fiber connector is protected.

2. When the cover body covers the fixing part, the hinged sliding block is located at a first stroke position, when the cover body covers the optical fiber connector, the hinged sliding block is located at a second stroke position, and the hinged sliding block moves between the first stroke position and the second stroke position to control whether the cover body covers the optical fiber connector.

3. The first stroke position and the limiting part are respectively positioned at two ends of the first sliding groove, when the hinged sliding block is positioned at the first stroke position, the hinged sliding block is in interference connection with the end part of the first sliding groove so as to limit the movement of the cover body, and when the hinged sliding block is positioned at the second stroke position, the limiting sliding block is in interference connection with the limiting part so as to limit the movement of the cover body, so that the movement stroke of the cover body is effectively controlled.

4. Firstly, the hinged sliding block is arranged in the first sliding groove through the arc-shaped groove, then the hinged sliding block slides to the first stroke position, and then the limiting sliding block is arranged in the first sliding groove through the arc-shaped groove, so that the protective cover can be conveniently arranged, and the installation convenience is greatly improved.

5. When the hinged sliding block only needs to slide to the first stroke position, the cover body can be opened by sliding the limiting sliding block along the arc-shaped groove, and the fixing part can be exposed and the connector of the optical fiber connector can be taken out.

Drawings

Fig. 1 is an exploded view of a fiber optic communications receptacle box of the present invention.

Fig. 2 is a schematic view of the hinge block of the present invention in a second travel position.

Fig. 3 is a schematic view of fig. 2 from another view angle.

Fig. 4 is a schematic view of the hinge block of the present invention in a first travel position.

Fig. 5 is a schematic view illustrating a rotation state of the hinge slider according to the present invention.

Fig. 6 is a schematic structural diagram of the base of the present invention.

Fig. 7 is a schematic structural diagram of the protective cover of the present invention.

Fig. 8 is a schematic structural diagram of the housing of the present invention.

In the figure, 100, the base; 110. a first chute; 111. a limiting part; 120. a fixed part; 130. an arc-shaped slot; 140. a first abutting portion; 150. a second chute; 151. a locking portion; 210. a cover body; 220. a support; 230. a hinged slider; 231. a limiting seat; 240. a limiting slide block; 250. a second abutting portion; 260. a boss portion; 300. a housing; 310. locking the slide block; 320. an exposed portion; 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 8, a fiber optic telecommunication receptacle box includes: a base 100 and a protective cover.

A base 100 provided with a first sliding groove 110 and a fixing portion 120, the fixing portion 120 being used for fixing the optical fiber connector 400; a protective cover, which is provided with a hinge slider 230, wherein the hinge slider 230 is slidably connected with the first sliding slot 110, and the protective cover can be rotated relative to the base 100 by the hinge slider 230, and the protective cover can slide and cover the optical fiber connector 400 along the first sliding slot 110 by sliding the hinge slider 230 or can rotate and cover the optical fiber connector 400 by rotating the hinge slider 230.

From concrete structure, base 100 is box-like structure, and base 100 is provided with and holds the chamber, holds the chamber and is used for holding other parts, and fixed part 120 is the draw-in groove of fixed fiber connector 400, and fixed part 120 sets up and holds the intracavity.

The protective cover actually comprises a cover 210 and two brackets 220, two sides of the cover 210 are respectively connected to the two brackets 220, the hinge slider 230 is located on the brackets 220, the protective cover covers the optical fiber connector 400 when the hinge slider 230 rotates relative to the base 100, and the protective cover covers the optical fiber connector 400 when the hinge slider 230 slides along the first sliding slot 110.

In this embodiment, the protective cover can slide along the first sliding slot 110 to cover the optical fiber connector 400 through the hinge sliding block 230 or rotate to cover the optical fiber connector 400 through the hinge sliding block 230, and the exposed portion of the optical fiber connector 400 can be concealed through two different sliding and flipping ways, so as to protect the optical fiber connector 400.

As shown in fig. 2 and 3, based on the above embodiment, the protective cover includes a cover body 210 and two brackets 220, the two brackets 220 are respectively connected to two sides of the cover body 210, the brackets 220 are provided with a limit slider 240, the limit slider 240 is slidably connected to the first sliding groove 110, the hinge slider 230 is provided on the brackets 220, and when the hinge slider 230 and the limit slider 240 are simultaneously located in the first sliding groove 110, the limit slider 240 limits the rotation of the cover body 210.

In this embodiment, the limiting sliding block 240 and the hinge sliding block 230 are disposed along the first sliding slot 110, so that the limiting sliding block 240 can limit the rotation of the cover body 210, and the cover body 210 can only slide and slide on the optical fiber connector 400 along the first sliding slot 110 through the hinge sliding block 230.

As shown in fig. 2, 3 and 4, based on the above embodiment, the first sliding chute 110 includes a first stroke position and a second stroke position, the hinge sliding block 230 is movable between the first stroke position and the second stroke position, the cover 210 covers the fixing portion 120 when the hinge sliding block 230 is located at the first stroke position, and the cover 210 covers the optical fiber connector 400 when the hinge sliding block 230 is located at the second stroke position.

In this embodiment, when the cover 210 covers the fixing portion 120, the hinge sliding block 230 is located at a first stroke position, and when the cover 210 covers the optical fiber connector 400, the hinge sliding block 230 is located at a second stroke position, and the movement of the hinge sliding block 230 between the first stroke position and the second stroke position can control the cover 210 to slide the optical fiber connector 400.

As shown in fig. 3, 6 and 7, in addition to the above embodiments, the first sliding groove 110 is further provided with a limiting portion 111, and when the hinge sliding block 230 is located at the second stroke position, the limiting sliding block 240 is in interference connection with the limiting portion 111 so as to limit the movement of the cover 210.

In this embodiment, the first stroke position and the limiting portion 111 are respectively located at two ends of the first sliding slot 110, when the hinge sliding block 230 is located at the first stroke position, the hinge sliding block 230 is in interference connection with an end of the first sliding slot 110 to limit the movement of the cover 210, and when the hinge sliding block 230 is located at the second stroke position, the limiting sliding block 240 is in interference connection with the limiting portion 111 to limit the movement of the cover 210, so as to effectively control the movement stroke of the cover 210.

As shown in fig. 5, on the basis of the above embodiment, the base 100 is further provided with an arc-shaped slot 130, the arc-shaped slot 130 is communicated with the first sliding slot 110, and when the hinge sliding block 230 is located at the first stroke position, the limit sliding block 240 can be separated from the first sliding slot 110 through the arc-shaped slot 130, so that the protective cover can be rotated through the hinge sliding block 230.

In this embodiment, the first sliding slot 110 is filled with the hinged sliding block 230 through the arc-shaped slot 130, the hinged sliding block 230 slides to the first stroke position, and the first sliding slot 110 is filled with the limiting sliding block 240 through the arc-shaped slot 130, so that the protective cover can be conveniently installed, and the convenience in installing the optical fiber communication socket box is greatly improved.

It should be noted that, when the connector of the optical fiber connector 400 needs to be replaced, the entire optical fiber receptacle box needs to be removed for replacement, and in this embodiment, only the hinge sliding block 230 needs to slide to the first stroke position, and the cover 210 can be opened by sliding the limit sliding block 240 along the arc-shaped groove 130, so as to expose the fixing portion 120 and take out the connector of the optical fiber connector 400.

As shown in fig. 4, 6 and 7, in addition to the above embodiment, the base 100 is further provided with a first abutting portion 140, and the protective cover is further provided with a second abutting portion 250, wherein when the hinge slider 230 is located at the first stroke position, the second abutting portion 250 is in abutting connection with the first abutting portion 140 so as to limit the movement of the cover 210.

In this embodiment, the first position-limiting portion 111 and the second position-limiting portion 111 are two different abutting blocks on the base 100 and the protection cover, respectively, and when the second position-limiting portion 111 abuts against the first position-limiting portion 111, the hinge sliding block 230 is located at the first stroke position, so that the cover 210 and the base 100 are well attached together.

As shown in fig. 4 and 7, on the basis of the above embodiment, one end of the hinge sliding block 230 is connected to the bracket 220 and the other end is provided with a limiting seat 231, and the limiting seat 231 is in interference connection with the bracket 220 so as to limit the hinge sliding block 230 in the first sliding slot 110.

In this embodiment, the diameter of the limiting seat 231 is larger than that of the hinge sliding block 230, the limiting seat 231 can be installed in the first sliding slot 110 through the arc-shaped groove 130, and when the hinge sliding block 230 slides in the first sliding slot 110, the limiting seat 231 is connected with the side wall of the base 100 in an abutting manner so as to limit the hinge sliding block 230 to fall out of the first sliding slot 110.

As shown in fig. 1 and 8, in addition to the above embodiments, the device further includes a housing 300, the housing 300 is detachably connected to the base 100, and the housing 300 presses the protective cover and restricts the protective cover from rotating.

In this embodiment, the housing 300 can press the protection cover, and when the housing 300 presses the protection cover, the protection cover cannot rotate relative to the base 100, thereby playing a role in assisting the restriction.

As shown in fig. 1 and 8, in addition to the above embodiment, the housing 300 is further provided with a locking slider 310, the base 100 is further provided with a second sliding groove 150, the locking slider 310 is movably connected to the second sliding groove 150, the second sliding groove 150 is provided with a locking portion 151, and the locking portion 151 is used for locking the locking slider 310 so as to limit the movement of the housing 300.

In the present embodiment, the locking part 151 is located at an end of the second chute 150, the locking part 151 is actually a bayonet on the second chute 150, and when the locking slider 310 moves along the second chute 150 to the locking part 151, the locking part 151 automatically catches the locking slider 310, so that the locking slider 310 is difficult to move, and the housing 300 cannot move in the horizontal or vertical direction.

More specifically, when the housing 300 needs to be installed, the locking slider 310 is installed into the second sliding groove 150 through the space between the base 100 and the protective cover, and then slides along the second sliding groove 150 and pushes it into the locking portion 151 to complete locking.

As shown in fig. 1 and 8, in addition to the above embodiments, the protective cover further has a protruding portion 260 for a user to move, the housing 300 further has an exposed portion 320, and the protruding portion 260 is located at the exposed portion 320.

In this embodiment, the protrusion 260 is a small protrusion disposed on the top of the protective cover, the exposed portion 320 is a reserved space on the casing 300, and the protrusion 260 is disposed to facilitate the user to move the protective cover.

From the general working principle, when the optical fiber communication socket box is installed, the hinge sliding block 230 is firstly installed in the first sliding groove 110 through the arc-shaped groove 130, then the hinge sliding block 230 slides to the first stroke position, then the limit sliding block 240 is installed in the first sliding groove 110 through the arc-shaped groove 130, the installation of the protective cover is completed, then the locking sliding block 310 is installed in the second sliding groove 150 through the space between the base 100 and the support 110, and then the locking sliding block slides along the second sliding groove 150 and is pushed into the locking part 151 to complete the locking, and the installation of the shell 300 is completed.

When the optical fiber communication socket box is used, the hinge sliding block 230 moves between the first stroke position and the second stroke position to control whether the cover body 210 slides the optical fiber connector 400 or not, when the hinge sliding block 230 is located at the first stroke position, the cover body 210 covers the fixing part 120, and when the hinge sliding block 230 is located at the second stroke position, the cover body 210 covers the optical fiber connector 400; when the connector of the optical fiber connector 400 needs to be replaced, the hinge sliding block 230 is slid to the first stroke position, and the cover 210 is opened by sliding along the arc-shaped groove 130 through the limit sliding block 240, so that the fixing portion 120 can be exposed and the connector of the optical fiber connector 400 can be taken out.

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 telecommunications jack housing, comprising:

2. A fiber optic telecommunications jack box according to claim 1, wherein: the protective cover comprises a cover body and two supports, the two supports are respectively connected with two sides of the cover body, the supports are provided with limiting sliding blocks, the limiting sliding blocks can be connected with the first sliding grooves in a sliding mode, the hinged sliding blocks are arranged on the supports, and when the hinged sliding blocks and the limiting sliding blocks are located in the first sliding grooves at the same time, the limiting sliding blocks limit the rotation of the cover body.

3. A fiber optic telecommunications jack box according to claim 2, wherein: the first sliding groove comprises a first stroke position and a second stroke position, the hinge sliding block can move between the first stroke position and the second stroke position, when the hinge sliding block is located at the first stroke position, the cover body covers the fixing portion, and when the hinge sliding block is located at the second stroke position, the cover body is used for covering the optical fiber connector.

4. A fiber optic telecommunications jack box according to claim 3, wherein: the first sliding groove is further provided with a limiting portion, and when the hinged sliding block is located at the second travel position, the limiting sliding block is in abutting connection with the limiting portion to limit the protective cover to move.

5. A fiber optic telecommunications jack box according to claim 3, wherein: the base still is provided with the arc wall, the arc wall with first spout intercommunication, works as articulated slider is located when first stroke position, thereby the spacing slider accessible the arc wall with first spout separation makes the visor passes through articulated slider rotates.

6. A fiber optic telecommunications jack box according to claim 5, wherein: the base still is provided with first butt portion, the visor still is provided with second butt portion, works as articulated slider is located when first stroke position, thereby second butt portion with the butt connection of first butt portion restricts the visor removes.

7. A fiber optic telecommunications jack box according to claim 2, wherein: one end of the hinged sliding block is connected with the support, the other end of the hinged sliding block is provided with a limiting seat, and the limiting seat is abutted against the support and is connected with the hinged sliding block so as to limit the hinged sliding block in the first sliding groove.

8. A fiber optic telecommunications jack box according to claim 1, wherein: the protective cover is detachably connected with the base, and the protective cover is pressed by the shell and limited to rotate.

9. A fiber optic telecommunications jack box according to claim 8, wherein: the shell is further provided with a locking slide block, the base is further provided with a second sliding groove, the locking slide block is movably connected with the second sliding groove, the second sliding groove is provided with a locking portion, and the locking portion is used for locking the locking slide block so as to limit the shell to move.

10. A fiber optic telecommunications jack box according to claim 9, wherein: the visor still is provided with the bellying of being convenient for the user to stir, the casing still is provided with the portion of exposing, the bellying is located the portion of exposing.