CN219957941U - Optical fiber box for communication transmission - Google Patents

Abstract

The utility model discloses an optical fiber box for communication transmission, which comprises a first box body and a second box body, wherein a sliding groove is formed in the first box body, a sliding block is fixed at the bottom end of the second box body, the sliding block slides in the sliding groove, a protection mechanism for preventing dust from entering an interface is arranged at the front end of an interface at one side of the second box body, a wire arranging mechanism for conveniently arranging wires is arranged in the second box body, the protection mechanism comprises a fixing block, a protection plate, an extension block and a first spring, and the fixing block is fixed at one side of the second box body. When the optical fiber connector is used, the first spring is used for downwards extruding the protection plate by utilizing the position of the optical fiber connector, so that the first spring is stretched until the position of the interface is exposed, the optical fiber connector can be penetrated into the position of the interface, and the idle interface is still in a state of being sealed by the protection plate, thereby preventing the problem of unclogged transmission of the interface optical fiber caused by dust accumulation.

Description

Optical fiber box for communication transmission

Technical Field

The utility model relates to the field of optical fiber boxes, in particular to an optical fiber box for communication transmission.

Background

The present application number 202120156961.7 discloses a fiber box for communication transmission, pulling two pull rods when using, make and place the frame and slide out from the inside groove, the pulling handle drives the dead lever and slides to reach logical groove bottom, the pulling handle makes dead lever roll-off standing groove, place the optic fibre in the standing groove inboard again, and make optic fibre fixed around fixed knot, again advance logical groove with second slider card, aim at the optic fibre with reason wire casing again, the pulling dead lever again, make the second slider slide in the second spout, and drive reason wire casing and arrange the optic fibre and arrange the wire casing well, and make optic fibre fix in the standing groove bottom, the effectual fiber box that has realized has reason line structure, can make the optic fibre place in placing the frame more orderly, make the optic fibre can not be disordered place, make place the optic fibre more convenient, but when using, the fiber box connector position is in open state, so when the interface idle, the dust is easy to build up in the interface, when the interface is opened, the inside the optic fibre head inserts the conduction speed that inside can influence the device, so the normal use of device needs to be solved to the above-mentioned problem.

Disclosure of Invention

The utility model aims to provide an optical fiber box for communication transmission, which solves the problems that the position of a connecting port of the optical fiber box is in an open state in the prior art, so that dust is easy to accumulate in an interface when the interface is idle, and the conduction speed of an optical fiber is influenced by the dust in the optical fiber head when the interface is started, so that the normal use of a device is influenced.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a fiber box for communication transmission, includes first box body and second box body, the spout has been seted up to first box body inside, second box body bottom mounting is provided with the slider, the slider slides and sets up inside the spout, second box body one side interface front end is provided with the protection machanism that prevents the dust entering interface, the inside wire arrangement mechanism that is provided with convenient arrangement circuit of second box body, protection machanism includes fixed block, guard plate, extension piece and first spring, the fixed block is fixed in second box body one side, guard plate activity joint is inside the fixed block, the extension piece is fixed on the fixed block top, first spring is fixed in the position between extension piece and guard plate, second box body both sides are provided with the fixed machanism of fixed second box body, and first spring elasticity is fixed the guard plate and is sealed the protection to the interface in interface front end position when using this moment, utilizes the optical fiber connector position to extrude the guard plate downwards for first spring is stretched, can penetrate interface position with the optical fiber connector, and is in interface position by the idle interface, and is in the sealed state that prevents that the dust from appearing in the interface that the unblocked.

Preferably, the wire arranging mechanism comprises a U-shaped block, a positioning rod, a second spring and a clamping plate, wherein the U-shaped block is fixed inside the second box body, the positioning rod is fixed on the inner side wall of the U-shaped block, the clamping plate is fixed on one side of the positioning rod, the second spring is fixed at a position between the clamping plate and the inner side wall of the U-shaped block, and when the wire arranging mechanism is used, an optical fiber is arranged at a position between the clamping plates, the clamping plate is extruded by the optical fiber, the clamping plate extrudes the second spring and the positioning rod, the optical fiber is extruded by the elastic force of the second spring, and different optical fibers are conveniently clamped through the arrangement of the U-shaped blocks, so that the wire arranging effect is achieved.

Preferably, the fixing mechanism comprises a groove body and an elastic sheet, the groove body is arranged on two sides of the second box body, one side of the elastic sheet is fixed on the inner side wall of the groove body, the elastic sheet is pressed when in use to deform the elastic sheet, then the second box body is contained in the first box body, the elastic sheet is loosened, and the elastic sheet is reset and clung to the inner side wall of the first box body, so that the second box body is fixed at the inner position of the first box body, and meanwhile, the second box body is conveniently separated from the inner part of the first box body by pressing again, thereby facilitating subsequent maintenance work of the device.

Preferably, each two fixing blocks are in a group, a group of fixing blocks are arranged on the outer side of each interface, and the fixing blocks are symmetrically arranged on two sides of the interface.

Preferably, the positioning rod is a telescopic rod.

Preferably, the second spring is sleeved outside the positioning rod.

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

1. the protection plate is fixed at the front end position of the connector by the elastic force of the first spring to seal and protect the connector, and the protection plate is pressed downwards by the optical fiber connector position when the connector is used, so that the first spring is stretched until the connector position is exposed, the optical fiber connector can be penetrated into the connector position, and the idle connector is in a state of being sealed by the protection plate at the moment, so that the problem of unclogged transmission of the optical fiber of the connector caused by dust accumulation is prevented;

2. when the optical fiber clamping device is used, the optical fibers are arranged between the clamping plates, and the clamping plates are extruded by the optical fibers at the moment, so that the clamping plates extrude the second springs and the positioning rods, the optical fibers are extruded by the elasticity of the second springs, so that the optical fibers are fixed, and different optical fibers are conveniently clamped by the arrangement of the plurality of U-shaped blocks, and the effect of wire arrangement is achieved.

Drawings

FIG. 1 is a schematic view of the overall structure of a fiber optic box for communication transmission according to the present utility model;

FIG. 2 is a cross-sectional view of a fiber optic cassette for communication transmission according to the present utility model;

FIG. 3 is an enlarged schematic view of a fiber optic cassette for communication transmission according to the present utility model;

fig. 4 is an enlarged schematic B view of a fiber optic box for communication transmission according to the present utility model.

In the figure: 1. a first case; 2. a second case; 3. a chute; 4. a slide block; 5. a fixed block; 6. a protection plate; 7. an extension block; 8. a first spring; 9. a tank body; 10. an elastic sheet; 11. a U-shaped block; 12. a positioning rod; 13. a second spring; 14. and a clamping plate.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, the present utility model provides a technical solution: the utility model provides a fiber box for communication transmission, including first box body 1 and second box body 2, spout 3 has been seted up to the inside of first box body 1, second box body 2 bottom welded fastening has slider 4, slider 4 slides inside spout 3, second box body 2 one side interface front end has the protection machanism that prevents the dust entering interface, the inside reason line mechanism that has the convenient arrangement circuit of second box body 2, protection machanism includes fixed block 5, guard plate 6, extension piece 7 and first spring 8, fixed block 5 welded fastening is in second box body 2 one side, every two of fixed block 5 is a set of, a set of fixed block 5 in the outside of each interface, and the symmetry is in the interface both sides, guard plate 6 movable joint is inside fixed block 5, extension piece 7 welded fastening is in fixed block 5 top, first spring 8 welded fastening is in the position between extension piece 7 and the guard plate 6, the fixed machanism of second box body 2 both sides, first spring 8 elasticity is with 6 fixed in interface front end position at the guard plate and is protected, when using, the extension piece 6 makes the extension joint be in the position of the guard plate seal that the interface is used, the fiber is exposed by the interface, the problem is prevented that the fiber connector is exposed when the interface is in the position is exposed, the fiber connector is not exposed, the position is exposed to the fiber connector is sealed.

In one case of this embodiment, the wire arranging mechanism includes a U-shaped block 11, a positioning rod 12, a second spring 13 and a clamping plate 14, the U-shaped block 11 is welded and fixed inside the second box 2, the positioning rod 12 is welded and fixed on the inner side wall of the U-shaped block 11, the positioning rod 12 is a telescopic rod, the clamping plate 14 is welded and fixed on one side of the positioning rod 12, the second spring 13 is welded and fixed at a position between the clamping plate 14 and the inner side wall of the U-shaped block 11, the second spring 13 is sleeved outside the positioning rod 12, and when in use, an optical fiber is arranged between the clamping plates 14, at this time, the optical fiber is pressed against the clamping plate 14, so that the clamping plate 14 presses the second spring 13 against the positioning rod 12, the optical fiber is pressed against the second spring 13, and different optical fibers are clamped through convenience of a plurality of U-shaped blocks 11, so that the wire arranging effect is achieved.

In one case of this embodiment, the fixed establishment includes cell body 9 and elastic sheet 10, and cell body 9 is seted up in second box body 2 both sides, and elastic sheet 10 one side welded fastening is on cell body 9 inside wall, presses elastic sheet 10 when using and makes elastic sheet 10 deformation, then accomodates second box body 2 to inside first box body 1, loosens elastic sheet 10, and elastic sheet 10 resets and hugs closely on first box body 1 inside wall this moment to fixed second box body 2 is in first box body 1 inside position, presses again simultaneously and also makes things convenient for second box body 2 to break away from inside first box body 1, makes things convenient for the subsequent maintenance work of device.

Working principle: the protection plate 6 is fixed at the front end position of the connector by the elastic force of the first spring 8 to seal and protect the connector, the protection plate 6 is pressed downwards by the optical fiber connector position when the connector is used, so that the first spring 8 is stretched until the connector position is exposed, the optical fiber connector can be penetrated into the connector position, at the moment, the idle connector is still in a state of being sealed by the protection plate 6, and the problem that the transmission of the optical fiber of the connector is not smooth due to dust accumulation is prevented; the optical fiber is arranged at the position between the clamping plates 14 when the optical fiber clamping device is used, the optical fiber is extruded to the clamping plates 14 at the moment, the clamping plates 14 are extruded to the second springs 13 and the positioning rods 12, the optical fiber is extruded to fix the optical fiber through the elasticity of the second springs 13, and different optical fibers are clamped through the arrangement of the plurality of U-shaped blocks 11, so that the wire arrangement effect is achieved, and the optical fiber clamping device has the advantages of being simple in structure, convenient to use and good in use effect.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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

Claims (6)

1. The utility model provides a fiber optic box for communication transmission, includes first box body (1) and second box body (2), its characterized in that: the utility model discloses a novel dust collecting box is characterized in that a sliding groove (3) is formed in the first box body (1), a sliding block (4) is arranged at the bottom end of the second box body (2) in a fixed mode, the sliding block (4) is arranged inside the sliding groove (3), a protection mechanism for preventing dust from entering the interface is arranged at the front end of one side of the second box body (2), a wire arranging mechanism for conveniently arranging wires is arranged inside the second box body (2), the protection mechanism comprises a fixed block (5), a protection plate (6), an extension block (7) and a first spring (8), the fixed block (5) is fixed at one side of the second box body (2), the protection plate (6) is movably clamped inside the fixed block (5), the extension block (7) is fixed at the top end of the fixed block (5), the first spring (8) is fixed at the position between the extension block (7) and the protection plate (6), and fixing mechanisms for fixing the second box body (2) are arranged on two sides of the second box body (2).

2. A fiber optic cassette for communication transmission according to claim 1, wherein: the wire arranging mechanism comprises a U-shaped block (11), a positioning rod (12), a second spring (13) and a clamping plate (14), wherein the U-shaped block (11) is fixed inside the second box body (2), the positioning rod (12) is fixed on the inner side wall of the U-shaped block (11), the clamping plate (14) is fixed on one side of the positioning rod (12), and the second spring (13) is fixed at the position between the clamping plate (14) and the inner side wall of the U-shaped block (11).

3. A fiber optic cassette for communication transmission according to claim 2, wherein: the fixing mechanism comprises a groove body (9) and elastic pieces (10), wherein the groove body (9) is arranged on two sides of the second box body (2), and one side of each elastic piece (10) is fixed on the inner side wall of the groove body (9).

4. A fiber optic cassette for communication transmission according to claim 3, wherein: every two fixed blocks (5) are in a group, a group of fixed blocks (5) are arranged on the outer side of each interface, and the fixed blocks are symmetrically arranged on two sides of the interface.

5. A fiber optic cassette for communication transmission according to claim 4, wherein: the positioning rod (12) is a telescopic rod.

6. A fiber optic cassette for communication transmission according to claim 5, wherein: the second spring (13) is sleeved on the outer side of the positioning rod (12).