CN218003805U - Bare fiber type optical splitter - Google Patents

Abstract

The utility model provides a naked fine formula optical divider belongs to communication equipment technical field to solve current optical divider box body and lid and generally be through a plurality of bolt fixed connection, and when optical divider broke down, need pull down a plurality of fixing bolt after, maintain, the operation is comparatively loaded down with trivial details, prolonged maintenance duration, problem that work efficiency is not high enough, include the lid sets up the up end at the box body; the bottom plate is fixedly connected to the lower end of the box cover; the two fixing lugs are respectively fixedly connected to the left side and the right side of the box body; the plurality of interfaces are respectively connected to the inner side of the front end of the box body in a sliding manner; the dismounting mechanism is arranged on the inner side of the box cover; the protection mechanism is arranged on the inner side of the box body; through the utility model discloses a setting has realized the dismantlement to the lid, and convenient operation has reduced maintenance duration, has improved work efficiency, has prolonged life, has reduced maintenance personal's work load, has reduced intensity of labour.

Description

Bare fiber type optical splitter

Technical Field

The utility model belongs to the technical field of communication equipment, more specifically say, in particular to naked fine formula optical divider.

Background

The bare fiber is also called bare fiber, and is a pure fiber circuit provided by an operator, the middle of the bare fiber is not passed through any switch or router, and the bare fiber is just passed through a distribution frame or a distribution box to be used as fiber jumping, while an optical splitter is also called an optical splitter, the shell of the optical splitter generally comprises a box body and a box cover, a connecting element is arranged in the box body, and after the wiring is completed, the box body and the box cover need to be connected to protect the connecting element in the box body.

Based on the above, current optical divider box body and lid are generally through a plurality of bolt fixed connection, and when optical divider broke down, need pull down the back with a plurality of fixing bolt, maintain, and the operation is comparatively loaded down with trivial details, prolonged maintenance duration, work efficiency is not high enough, and optical divider's kneck generally uses the rubber lid to protect the interface, when installing optical fiber plug, need pull out the rubber lid, and the operation is comparatively loaded down with trivial details, has reduced work efficiency.

Accordingly, the present invention is directed to provide a bare fiber type optical splitter, which is improved in view of the conventional structure and defects, so as to achieve the purpose of higher practical value.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a naked fine formula optical divider, generally be through a plurality of bolt fixed connection with the lid with solving current optical divider box body, and when optical divider breaks down, need pull down the back with a plurality of fixing bolt, maintain, the operation is comparatively loaded down with trivial details, maintenance duration has been prolonged, work efficiency is not high enough, and optical divider's kneck generally uses the rubber lid to protect the interface, when installing the optical fiber plug, need pull out the rubber lid, the operation is comparatively loaded down with trivial details, work efficiency's problem has been reduced.

The utility model relates to a purpose and efficiency of naked fine formula optical divider are reached by following concrete technological means:

a bare fiber type optical splitter comprises a box body, a box cover, a bottom plate, fixing lugs, an interface, a dismounting mechanism and a protection mechanism; the box cover is arranged on the upper end face of the box body; the bottom plate is fixedly connected to the lower end of the box cover; the two fixing lugs are respectively fixedly connected to the left side and the right side of the box body; the plurality of interfaces are respectively connected to the inner side of the front end of the box body in a sliding manner; the dismounting mechanism is arranged on the inner side of the box cover; the protection mechanism is arranged on the inner side of the box body.

Further, the detaching mechanism includes: the cam, the operating piece and the square block; the following steps: the cam is rotationally connected with the upper end surface of the bottom plate; the operating piece is rotatably connected to the upper end surface of the box cover; the square block is connected to the inner sides of the cam and the operating part in a sliding mode.

Further, the detaching mechanism further comprises: the first limiting groove, the first sliding piece, the first limiting block and the compression spring are arranged in the first limiting groove; the first limiting grooves are respectively formed in the left side and the right side of the upper end face of the box body; the two first sliding parts are respectively connected to the left side and the right side of the upper end surface of the bottom plate in a sliding manner; the first limiting blocks are respectively and fixedly connected to the lower ends of the two first sliding parts; two sets of compression spring fixed connection is respectively in the upper end of two first sliders, and compression spring fixed connection is in the inboard of lid.

Further, the detaching mechanism further comprises: the second limiting groove, the second sliding piece, the second limiting block and the reset spring; the second limiting grooves are respectively formed in the front end and the rear end of the upper end face of the box body; the two second sliding parts are respectively connected to the front end and the rear end of the upper end face of the bottom plate in a sliding manner, and the plurality of second limiting blocks are respectively fixedly connected to the lower ends of the two second sliding parts; and the two groups of reset springs are respectively and fixedly connected to the upper end face of the second sliding piece, and the reset springs are fixedly connected to the inner side of the box cover.

Further, the guard mechanism includes: the sliding block, the protective plate, the sliding chute and the fixed shaft are arranged on the sliding block; the sliding blocks are respectively connected to the left side and the right side of the interfaces in a sliding manner; the protection plates are fixedly connected to the front ends of the sliding blocks respectively; the sliding grooves are respectively arranged on the inner sides of the sliding blocks; the fixed shafts are fixedly connected to the front end of the box body, and the sliding grooves are in sliding connection with the fixed shafts.

Further, the protection mechanism further comprises: the guide shaft, the protection spring and the sliding plate; the guide shafts are respectively fixedly connected to the rear end surfaces of the sliding blocks; the multiple groups of protection springs are respectively and fixedly connected to the rear end surfaces of the multiple groups of sliding blocks; the sliding plates are fixedly connected to the rear ends of the protection springs respectively, and the sliding plates are connected to the upper end of the inner side of the box body in a sliding mode.

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

the utility model realizes the disassembly of the box cover through the arrangement of the disassembly mechanism, has convenient operation, reduces the maintenance time, improves the working efficiency, also prevents other people from opening the box cover at will to damage the connecting elements in the box body, prolongs the service life, reduces the workload of maintenance personnel and reduces the labor intensity; through the arrangement of the protection mechanism, the protection of the optical splitter interface is realized, the situation that sundries entering the interface cause abrasion or damage to the inside of the interface is prevented, the service life is prolonged, and when the optical plug is installed, the installation is convenient, and the working efficiency is improved; through the setting of above-mentioned mechanism, realized the dismantlement to the lid, convenient operation has reduced maintenance duration, has improved work efficiency, has prolonged life, has reduced maintenance personal's work load, has reduced intensity of labour, has still realized the protection to optical splitter interface, has prolonged life, simple to operate has improved work efficiency.

Drawings

Fig. 1 is a schematic structural view of the main body of the present invention.

Fig. 2 is a schematic view of the structure inside the box cover of the present invention.

Fig. 3 is a schematic structural view of the first limiting groove of the present invention.

Fig. 4 is a schematic structural diagram of the interface side section of the present invention.

Fig. 5 is a schematic structural diagram of the protection mechanism of the present invention.

Fig. 6 is a partially enlarged structural diagram of a portion a in fig. 4 according to the present invention.

In the drawings, the corresponding relationship between the component names and the reference numbers is as follows:

1. a box body; 101. a first limit groove; 102. a second limit groove; 2. a box cover; 3. a base plate; 4. fixing the ear; 5. an interface; 6. a cam; 7. an operating member; 8. a square block; 9. a first slider; 901. a first stopper; 10. a compression spring; 11. a second slider; 1101. a second limiting block; 12. a return spring; 13. a slider; 1301. a protection plate; 1302. a chute; 14. a fixed shaft; 15. a guide shaft; 16. a guard spring; 17. a sliding plate.

Detailed Description

The following describes embodiments of the present invention in further detail with reference to the drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.

In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like 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 is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Example (b):

as shown in figures 1 to 6:

the utility model provides a bare fiber type optical splitter, which comprises a box body 1, a box cover 2, a bottom plate 3, a fixing lug 4, an interface 5, a dismounting mechanism and a protection mechanism; the box cover 2 is arranged on the upper end surface of the box body 1; the bottom plate 3 is fixedly connected with the lower end of the box cover 2; the two fixing lugs 4 are respectively fixedly connected to the left side and the right side of the box body 1; the plurality of interfaces 5 are respectively connected with the inner side of the front end of the box body 1 in a sliding way; the dismounting mechanism is arranged at the inner side of the box cover 2; the protection mechanism is arranged on the inner side of the box body 1.

Wherein, disassembly body includes: a cam 6, an operating member 7 and a square block 8; : the cam 6 is rotationally connected with the upper end surface of the bottom plate 3; the operating piece 7 is rotationally connected with the upper end surface of the box cover 2; square piece 8 sliding connection is in the inboard of cam 6 with operating parts 7, and in use, when rotating parts 7, can drive cam 6 through square piece 8 and rotate, and through square piece 8's sliding connection, can take out square piece 8 when not using, prevents that other people from opening at will.

Wherein, the disassembly body still includes: a first limit groove 101, a first sliding part 9, a first limit block 901 and a compression spring 10; the first limiting grooves 101 are respectively formed in the left side and the right side of the upper end face of the box body 1; the two first sliding parts 9 are respectively connected to the left side and the right side of the upper end surface of the bottom plate 3 in a sliding manner; a plurality of first limiting blocks 901 are respectively and fixedly connected with the lower ends of the two first sliding parts 9; two sets of compression springs 10 are respectively and fixedly connected to the upper ends of the two first sliding members 9, and the compression springs 10 are fixedly connected to the inner side of the box cover 2, in use, when the cam 6 rotates, the convex part of the cam 6 is separated from the first sliding members 9, at this time, the first sliding members 9 can slide to the inner side under the action of the compression springs 10, and at this time, the first limit blocks 901 are separated from the first limit grooves 101.

Wherein, the disassembly body still includes: a second limit groove 102, a second slider 11, a second limit block 1101 and a return spring 12; a plurality of second limit grooves 102 are respectively formed in the front end and the rear end of the upper end face of the box body 1; the two second sliding parts 11 are respectively connected to the front end and the rear end of the upper end surface of the bottom plate 3 in a sliding manner, and the plurality of second limiting blocks 1101 are respectively fixedly connected to the lower ends of the two second sliding parts 11; two sets of reset springs 12 are respectively fixed connection at the up end of second slider 11, and reset springs 12 fixed connection is in the inboard of lid 2, and in use, when cam 6 rotated, the boss of cam 6 can be ejecting with second slider 11 to compress reset springs 12, second stopper 1101 breaks away from second spacing groove 102 this moment, alright open lid 2 and look at, overhaul the inside of box body 1.

Wherein, protection machanism includes: the sliding block 13, the protective plate 1301, the sliding chute 1302 and the fixed shaft 14; the multiple groups of sliding blocks 13 are respectively connected to the left side and the right side of the interfaces 5 in a sliding manner; the multiple groups of protection plates 1301 are respectively and fixedly connected to the front ends of the multiple groups of sliding blocks 13; the sliding grooves 1302 are respectively arranged on the inner sides of the sliding blocks 13; the fixed shafts 14 are fixedly connected to the front end of the box body 1, the sliding grooves 1302 are slidably connected with the fixed shafts 14, when the optical fiber plug is inserted into the interface 5, the interface 5 is pushed backwards through the optical fiber plug through the sliding connection of the sliding grooves 1302 and the fixed shafts 14, the sliding blocks 13 are arranged on the sliding grooves 1302 and the fixed shafts 14, the two protection plates 1301 are separated towards the left side and the right side, and the optical fiber plug can be inserted into the interface 5 at the moment.

Wherein, protection machanism still includes: a guide shaft 15, a shield spring 16, and a slide plate 17; the multiple groups of guide shafts 15 are respectively and fixedly connected to the rear end surfaces of the multiple groups of sliding blocks 13; the multiple groups of protection springs 16 are respectively and fixedly connected to the rear end surfaces of the multiple groups of sliding blocks 13; multiunit sliding plate 17 fixed connection is respectively in multiunit protection spring 16's rear end, and sliding plate 17 sliding connection is in the inboard upper end of box body 1, and in use, when extracting the back with optical fiber plug, interface 5 and sliding block 13 can slide forward under protection spring 16's effect, and two guard plates 1301 are reclosed, seal interface 5, prevent that dust debris etc. from getting into interface 5 in to interface 5 inside cause wearing and tearing.

The specific use mode and function of the embodiment are as follows:

the utility model discloses in use, when rotatory operating parts 7, can drive cam 6 through square piece 8 and rotate, and through the sliding connection of square piece 8, can be when not using, take out square piece 8, prevent that other people from opening at will, when cam 6 rotates, the boss of cam 6 breaks away from first slider 9, at this moment, first slider 9 can slide to the inboard under compression spring 10's effect, first stopper 901 breaks away from first spacing groove 101 at this moment, when cam 6 rotates, the boss of cam 6 can be ejecting second slider 11, and compress reset spring 12, second stopper 1101 breaks away from second spacing groove 102 at this moment, alright open lid 2 and see, overhaul box body 1 inside; through the sliding connection of spout 1302 and fixed axle 14, when inserting optical fiber plug in interface 5, promote interface 5 backward through optical fiber plug, sliding block 13 can be in the setting of spout 1302 and fixed axle 14, two protection plates 1301 divide to the left and right sides, optical fiber plug alright insert in interface 5 this moment, after extracting optical fiber plug, interface 5 can slide forward under protection spring 16's effect with sliding block 13, two protection plates 1301 are closed again, seal interface 5, prevent that dust debris etc. from getting into interface 5 in and causing the wearing and tearing to interface 5 inside.

The embodiments of the present invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiment was chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.

Claims (6)

1. A bare fiber type optical splitter is characterized in that: comprises a box body (1), a box cover (2), a bottom plate (3), a fixing lug (4), an interface (5), a dismounting mechanism and a protection mechanism; the box cover (2) is arranged on the upper end face of the box body (1); the bottom plate (3) is fixedly connected to the lower end of the box cover (2); the two fixing lugs (4) are respectively and fixedly connected to the left side and the right side of the box body (1); the plurality of interfaces (5) are respectively connected to the inner side of the front end of the box body (1) in a sliding manner; the dismounting mechanism is arranged on the inner side of the box cover (2); the protection mechanism is arranged on the inner side of the box body (1).

2. The bare fiber optical splitter of claim 1, wherein: the disassembly mechanism includes: the cam (6), the operating piece (7) and the square block (8); the cam (6) is rotatably connected to the upper end surface of the bottom plate (3); the operating piece (7) is rotatably connected to the upper end face of the box cover (2); the square block (8) is connected with the inner sides of the cam (6) and the operating piece (7) in a sliding mode.

3. The bare fiber optical splitter according to claim 2, wherein: the disassembly mechanism further comprises: the sliding block comprises a first limiting groove (101), a first sliding piece (9), a first limiting block (901) and a compression spring (10); the first limiting grooves (101) are respectively formed in the left side and the right side of the upper end face of the box body (1); the two first sliding parts (9) are respectively connected to the left side and the right side of the upper end surface of the bottom plate (3) in a sliding manner; the first limiting blocks (901) are respectively and fixedly connected to the lower ends of the two first sliding parts (9); the two groups of compression springs (10) are respectively and fixedly connected to the upper ends of the two first sliding parts (9), and the compression springs (10) are fixedly connected to the inner side of the box cover (2).

4. The bare fiber optical splitter of claim 3, wherein: the disassembly mechanism further comprises: the second limiting groove (102), the second sliding piece (11), the second limiting block (1101) and the return spring (12); the second limiting grooves (102) are respectively formed in the front end and the rear end of the upper end face of the box body (1); the two second sliding parts (11) are respectively connected to the front end and the rear end of the upper end face of the bottom plate (3) in a sliding manner, and the second limiting blocks (1101) are respectively fixedly connected to the lower ends of the two second sliding parts (11); two groups of reset springs (12) are respectively and fixedly connected to the upper end face of the second sliding part (11), and the reset springs (12) are fixedly connected to the inner side of the box cover (2).

5. The bare fiber optical splitter according to claim 1, wherein: the protection mechanism includes: the sliding block (13), the protection plate (1301), the sliding groove (1302) and the fixed shaft (14); the groups of sliding blocks (13) are respectively connected to the left side and the right side of the interfaces (5) in a sliding manner; the multiple groups of protection plates (1301) are respectively and fixedly connected to the front ends of the multiple groups of sliding blocks (13); the sliding grooves (1302) are respectively formed in the inner sides of the sliding blocks (13); the multiple groups of fixed shafts (14) are fixedly connected to the front end of the box body (1), and the sliding grooves (1302) are in sliding connection with the fixed shafts (14).

6. The bare fiber optical splitter according to claim 5, wherein: the guard mechanism further includes: a guide shaft (15), a protection spring (16) and a sliding plate (17); the guide shafts (15) are respectively and fixedly connected to the rear end surfaces of the sliding blocks (13); the groups of protection springs (16) are respectively and fixedly connected to the rear end surfaces of the groups of sliding blocks (13); the multiple groups of sliding plates (17) are respectively and fixedly connected to the rear ends of the multiple groups of protection springs (16), and the sliding plates (17) are slidably connected to the upper end of the inner side of the box body (1).

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