CN216792505U

CN216792505U - Anti-drop optical fiber interface with clamping function

Info

Publication number: CN216792505U
Application number: CN202123379511.3U
Authority: CN
Inventors: 刘妙如
Original assignee: Shenzhen Deyou Industrial Co ltd
Current assignee: Shenzhen Deyou Industrial Co ltd
Priority date: 2021-12-30
Filing date: 2021-12-30
Publication date: 2022-06-21
Anticipated expiration: 2031-12-30

Abstract

The utility model discloses an anti-falling optical fiber interface with a clamping function, which comprises an interface assembly, wherein a surrounding plate is fixedly arranged on the front surface of the interface assembly, the top of the front surface of the surrounding plate is movably connected with an upper cover plate through a hinge, a transverse plate is welded on the front surface of the upper cover plate, and the top of the transverse plate is in threaded connection with a fastening bolt. The optical fiber connector device has the advantage of preventing falling through the matched use of the switching shell, the optical fiber interface, the connecting wire, the USB connector, the enclosing plate, the lower cover plate, the upper cover plate, the transverse plate, the fixing shell, the fastening bolt, the upper clamping block, the clamping component, the shell, the spring, the inserting block and the lower clamping block, and solves the problem that the existing optical fiber interface device is easy to fall off after being connected with optical fibers, so that the condition that an input signal is weak or the connection is broken is caused, the normal transmission of the signal is influenced, and meanwhile, the interface can not be protected and is easy to damage.

Description

Anti-drop optical fiber interface with clamping function

Technical Field

The utility model relates to the technical field of optical fibers, in particular to an anti-drop optical fiber interface with a clamping function.

Background

The optical fiber is a short-hand writing of an optical fiber, is a fiber made of glass or plastic and can be used as a light conduction tool, an optical fiber interface is a physical interface for connecting an optical fiber cable, the principle of the optical fiber interface is that light enters an optically denser medium from an optically thinner medium so as to generate total reflection, the optical fiber interface is generally provided with types of SC, ST, FC and the like, the types of SC, ST, FC and the like are developed by NTT corporation in Japan, FC is an abbreviation of Ferrule Connector, an external reinforcing mode is a metal sleeve, a fastening mode is a screw buckle, an ST interface is generally used for 10Base-F, and an SC interface is generally used for 100 Base-FX.

The existing optical fiber interface equipment is easy to fall off after being connected with optical fibers, so that the condition of weak input signals or disconnection is caused, the normal transmission of signals is influenced, and meanwhile, the interface can not be protected and is easy to damage.

Accordingly, the prior art is deficient and needs improvement.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an anti-drop optical fiber interface with a clamping function, which has the advantage of anti-drop and solves the problems that the existing optical fiber interface equipment is easy to drop after being connected with optical fibers, so that the input signal is weaker or the connection is disconnected, the normal transmission of the signal is influenced, and meanwhile, the interface cannot be protected and is easy to damage.

In order to achieve the purpose, the utility model provides the following technical scheme: an anti-drop optical fiber interface with a clamping function comprises an interface component, wherein a coaming is fixedly arranged on the front surface of the interface component, the top of the front surface of the coaming is movably connected with an upper cover plate through a hinge, the front surface of the upper cover plate is welded with a transverse plate, the top of the transverse plate is in threaded connection with a fastening bolt, the bottom of the fastening bolt penetrates through the bottom of the transverse plate and is movably connected with an upper clamping block through a bearing, the rear side of the upper clamping block is connected with the rear side of the upper cover plate in a sliding way, the bottoms of the left side and the right side of the front surface of the upper cover plate are fixedly welded with fixed shells, the bottom of the front surface of the coaming is movably connected with a lower cover plate through a hinge, a lower clamping block is welded on the front surface of the lower cover plate and is positioned under the upper clamping block, the left and right sides at apron positive surface top down just is located the below fixed mounting of set casing and has the joint subassembly.

Preferably, the interface module includes the switching casing, the positive fixed surface of switching casing installs optical fiber interface, the center department fixed mounting of switching casing rear side has the connecting wire, the one end fixedly connected with USB connector of switching casing is kept away from to the connecting wire.

Preferably, the mounting panel has all been welded to the left and right sides of bounding wall, the top and the bottom on mounting panel obverse surface all run through and are provided with the installation screw, the rear side of installation screw run through the mounting panel and with interface module's obverse surface threaded connection.

Preferably, the bottom of the upper clamping block and the top of the lower clamping block are both arc-shaped structures, an upper clamping plate is welded at the center of the bottom of the upper clamping block, and a lower clamping plate is welded at the center of the top of the lower clamping block.

Preferably, the joint subassembly includes the shell, the shell welds in the obverse surface of apron down, the bottom welding of shell inner chamber has the spring, the top welding of spring has the inserted block, the top of inserted block extend to the inner chamber of fixed shell and rather than inner wall sliding connection.

Optionally, a moving groove is formed in the front surface of the outer shell, a push-pull plate is fixedly welded to the bottom of the front surface of the insert block, and the front side of the push-pull plate penetrates through the front side of the fixed shell and is in sliding connection with the inner wall of the moving groove.

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

1. the optical fiber connector device has the advantage of preventing falling through the matched use of the switching shell, the optical fiber interface, the connecting wire, the USB connector, the enclosing plate, the lower cover plate, the upper cover plate, the transverse plate, the fixing shell, the fastening bolt, the upper clamping block, the clamping component, the shell, the spring, the inserting block and the lower clamping block, and solves the problem that the existing optical fiber interface device is easy to fall off after being connected with optical fibers, so that the condition that an input signal is weak or the connection is broken is caused, the normal transmission of the signal is influenced, and meanwhile, the interface can not be protected and is easy to damage.

2. The optical fiber connector is convenient to connect with equipment by using the connecting wire and the USB connector, the enclosing plate can be fixed on the surface of the optical fiber connector by using the mounting plate and the mounting screws, the optical fiber connector can be protected by using the enclosing plate, the upper cover plate and the lower cover plate, the upper clamping block can be driven to move up and down by using the fastening bolt, so that the clamping force is adjusted, and the inserting block can be conveniently pushed and pulled by using the push-pull plate.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings 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 the structures shown in the drawings without creative efforts.

FIG. 1 is a perspective view of the present invention;

FIG. 2 is an enlarged view of A of FIG. 1 according to the present invention;

FIG. 3 is a partial perspective view of the present invention with the upper cover plate in an open position;

fig. 4 is a perspective view of the interface module of the present invention.

In the figure: the connector comprises an interface component 1, a switching shell 101, an optical fiber interface 102, a connecting wire 2, a USB connector 3, a coaming 4, a mounting plate 5, a mounting screw 6, a lower cover plate 7, an upper cover plate 8, a transverse plate 9, a fixing shell 10, a fastening bolt 11, an upper clamping block 12, a clamping component 13, an outer shell 131, a spring 132, an insertion block 133, a lower clamping block 14, a lower clamping block 15 and an upper clamping block 16.

The implementation, functional features and advantages of the objects of the present invention will be further explained with reference to the accompanying drawings.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings and examples. It is to be understood that the specific embodiments described herein are merely illustrative of the utility model and are not limiting of the utility model. It should be further noted that, for the convenience of description, only some of the structures related to the present invention are shown in the drawings, not all of the structures.

In the description of the present invention, unless expressly stated or limited otherwise, the terms "connected," "connected," and "fixed" are to be construed broadly, e.g., as meaning permanently connected, removably connected, or integral to one another; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

In the present invention, unless otherwise expressly stated or limited, "above" or "below" a first feature means that the first and second features are in direct contact, or that the first and second features are not in direct contact but are in contact with each other via another feature therebetween. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

In the description of the present embodiment, the terms "upper", "lower", "left", "right", and the like are used based on the orientations and positional relationships shown in the drawings only for convenience of description and simplification of operation, and do not indicate or imply that the referred device or element must have a specific orientation, be configured and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used only for descriptive purposes and are not intended to have a special meaning.

Referring to fig. 1 to 4, the utility model provides an anti-drop optical fiber interface with a clamping function, comprising an interface assembly 1, wherein a surrounding plate 4 is fixedly installed on the front surface of the interface assembly 1, an upper cover plate 8 is movably connected to the top of the front surface of the surrounding plate 4 through a hinge, a transverse plate 9 is welded on the front surface of the upper cover plate 8, a fastening bolt 11 is in threaded connection with the top of the transverse plate 9, an upper clamping block 12 can be driven to move up and down through the use of the fastening bolt 11, so as to adjust the clamping force, the bottom of the fastening bolt 11 penetrates through to the bottom of the transverse plate 9 and is movably connected with the upper clamping block 12 through a bearing, the rear side of the upper clamping block 12 is movably connected with the rear side of the upper cover plate 8, fixed cases 10 are fixedly welded on the bottoms of the left and right sides of the front surface of the upper cover plate 8, a lower cover plate 7 is movably connected to the bottom of the front surface of the surrounding plate 4 through a hinge, and the use of the upper cover plate 8 and the lower cover plate 7, the optical fiber interface 102 can be protected, the lower clamping block 14 is welded on the front surface of the lower cover plate 7 and is positioned right below the upper clamping block 12, and the clamping components 13 are fixedly arranged on the left side and the right side of the top of the front surface of the lower cover plate 7 and are positioned below the fixed shell 10;

the interface assembly 1 comprises a switching shell 101, an optical fiber interface 102 is fixedly mounted on the front surface of the switching shell 101, a connecting wire 2 is fixedly mounted at the center of the rear side of the switching shell 101, one end, far away from the switching shell 101, of the connecting wire 2 is fixedly connected with a USB connector 3, and the optical fiber interface 102 can be conveniently connected with equipment through the connecting wire 2 and the USB connector 3;

mounting plates 5 are welded on the left side and the right side of the enclosing plate 4, mounting screws 6 are arranged on the top and the bottom of the front surface of each mounting plate 5 in a penetrating mode, the enclosing plate 4 can be fixed on the surface of the optical fiber interface 102 through the mounting plates 5 and the mounting screws 6, and the rear sides of the mounting screws 6 penetrate through the mounting plates 5 and are in threaded connection with the front surface of the interface component 1;

the bottom of the upper clamping block 12 and the top of the lower clamping block 14 are both arc-shaped structures, an upper clamping plate 16 is welded at the center of the bottom of the upper clamping block 12, a lower clamping plate 15 is welded at the center of the top of the lower clamping block 14, and the power line can be further clamped and fixed conveniently by using the upper clamping plate 16 and the lower clamping plate 15;

the clamping assembly 13 comprises a shell 131, the shell 131 is welded on the front surface of the lower cover plate 7, a spring 132 is welded at the bottom of the inner cavity of the shell 131, an inserting block 133 can be reset by using the spring 132, the inserting block 133 is welded at the top of the spring 132, and the top of the inserting block 133 extends to the inner cavity of the fixed shell 10 and is in sliding connection with the inner wall of the fixed shell;

the shifting chute has been seted up on the positive surface of shell 131, and the fixed welding in bottom on the positive surface of inserted block 133 has the push-and-pull board, through the use of push-and-pull board, can conveniently push and pull inserted block 133, and the front side of push-and-pull board runs through to the front side of fixed shell 10 and with the inner wall sliding connection of shifting chute, through the use of shifting chute, can conveniently carry out spacingly to the removal of push-and-pull board.

When the optical fiber connector is used, the upper cover plate 8 and the lower cover plate 7 are opened, the connector is inserted into the optical fiber connector 102 to be fixed, then the push-pull plate is pressed, the insert block 133 is moved downwards, the spring 132 is driven to compress, the upper cover plate 8 and the lower cover plate 7 are covered, the push-pull plate is loosened, the insert block 133 is pushed into the fixing shell 10 by the spring 132, the power wire of the connector is just positioned in a round hole formed between the upper cover plate 8 and the lower cover plate 7, the connector is pressed in the optical fiber connector 102 through the upper cover plate 8 and the lower cover plate 7 to avoid the connector from falling outwards, then the fastening bolt 11 is rotated to drive the upper clamping block 12 to move downwards, so that the lower clamping block 14 is matched to fix the connector, and then the power wire is clamped and fixed through the upper clamping plate 16 and the lower clamping plate 15, so that the anti-falling effect is achieved.

In summary, the following steps: this anti-drop fiber interface who possesses clamping function, through switching casing 101, fiber interface 102, connecting wire 2, USB connector 3, bounding wall 4, lower cover plate 7, upper cover plate 8, diaphragm 9, set casing 10, fastening bolt 11, go up clamp splice 12, joint subassembly 13, shell 131, spring 132, insert block 133 and lower clamp splice 14's cooperation is used, current fiber interface equipment is after connecting optic fibre having been solved, the condition that drops appears easily, thereby cause the condition that input signal is more weak or the disconnect-connection, and then the normal transmission of signal has been influenced, and simultaneously, can't protect the kneck, receive the problem of damage easily.

The present invention is not limited to the above preferred embodiments, and any modifications, equivalents and improvements made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a possesses anti-drop fiber interface of clamping function, includes interface module (1), its characterized in that: the connector assembly is characterized in that a surrounding plate (4) is fixedly mounted on the front surface of the connector assembly (1), an upper cover plate (8) is movably connected to the top of the front surface of the surrounding plate (4) through a hinge, a transverse plate (9) is welded on the front surface of the upper cover plate (8), a fastening bolt (11) is connected to the top of the transverse plate (9) in a threaded manner, the bottom of the fastening bolt (11) penetrates through the bottom of the transverse plate (9) and is movably connected with an upper clamping block (12) through a bearing, the rear side of the upper clamping block (12) is movably connected with the rear side of the upper cover plate (8), fixing shells (10) are fixedly welded at the bottoms of the left side and the right side of the front surface of the upper cover plate (8), a lower cover plate (7) is movably connected to the bottom of the front surface of the surrounding plate (4) through a hinge, and a lower clamping block (14) is welded under the front surface of the lower cover plate (7) and under the upper clamping block (12), the left and right sides at apron (7) positive surface top down just is located the below fixed mounting of set casing (10) and has joint subassembly (13).

2. The drop-proof optical fiber interface with clamping function according to claim 1, wherein: interface module (1) is including switching casing (101), the positive fixed surface of switching casing (101) installs optical fiber interface (102), the center department fixed mounting of switching casing (101) rear side has connecting wire (2), one end fixedly connected with USB connector (3) of switching casing (101) are kept away from in connecting wire (2).

3. The drop-proof optical fiber interface with clamping function according to claim 1, wherein: mounting panel (5) have all been welded to the left and right sides of bounding wall (4), the top and the bottom on the positive surface of mounting panel (5) all run through and are provided with installation screw (6), the rear side of installation screw (6) run through mounting panel (5) and with the positive surface threaded connection of interface module (1).

4. The drop-proof optical fiber interface with clamping function according to claim 1, wherein: the bottom of going up clamp splice (12) and the top of clamp splice (14) down are the arc structure, the center department welding of going up clamp splice (12) bottom has last splint (16), the center department welding at clamp splice (14) top has lower splint (15) down.

5. The drop-proof optical fiber interface with clamping function according to claim 1, wherein: joint subassembly (13) include shell (131), shell (131) weld in the positive surface of lower apron (7), the bottom welding of shell (131) inner chamber has spring (132), the top welding of spring (132) has inserted block (133), the top of inserted block (133) extend to the inner chamber of set casing (10) and rather than inner wall sliding connection.

6. The drop-proof optical fiber interface with clamping function according to claim 5, wherein: the front surface of the shell (131) is provided with a moving groove, the bottom of the front surface of the inserting block (133) is fixedly welded with a push-pull plate, and the front side of the push-pull plate penetrates through the front side of the fixed shell (10) and is connected with the inner wall of the moving groove in a sliding mode.