CN212623221U

CN212623221U - Mounting structure of optical fiber converter

Info

Publication number: CN212623221U
Application number: CN202021947759.8U
Authority: CN
Inventors: 陈金山
Original assignee: Wuhan Jinruili Technology Co ltd
Current assignee: Wuhan Jinruili Technology Co ltd
Priority date: 2020-09-08
Filing date: 2020-09-08
Publication date: 2021-02-26
Anticipated expiration: 2030-09-08

Abstract

The utility model discloses an optical fiber converter's mounting structure, including shell, organism, protecting frame, baffle, first ring, gag lever post, rectangular plate, second ring, carriage, L type installation base, first spring, spacing groove, commentaries on classics interface groove, semicircular groove, semicircle piece, second spring, slider and third coil spring. The utility model relates to a rationally, through being convenient for install and remove the structure, make the gag lever post break away from the spacing inslot, can take off the quick two L type installation bases of following of shell, the loaded down with trivial details process of dismantling one by one has been avoided the tradition to a plurality of bolt, the effect of optical fiber converter maintenance has been improved, reach the effect of the dismouting of being convenient for, the practicality has been strengthened, through protective structure, not only make the junction reach sealed state, prevent interference such as water and dust, the security has been improved, can fix the wire simultaneously, prevent the wire landing, lead to switching mouth and wire contact failure, the influence that causes different degrees to its use, the stability is improved.

Description

Mounting structure of optical fiber converter

Technical Field

The utility model relates to a mounting structure specifically is a mounting structure of optical fiber converter belongs to optical fiber converter application technical field.

Background

The optical fiber converter is used for long-distance transmission of RS-232/422/485 serial data through an optical fiber, can complete conversion from a serial port to the optical fiber, and can prolong the transmission distance of serial communication signals.

But traditional optical fiber converter, the dismouting of being not convenient for, when needs are maintained, required to a plurality of bolt carry out one by one dismantlement, the process is consuming time and is hard, greatly reduced optical fiber converter maintenance's efficiency, can't protect the kneck simultaneously, lead to switching interface department to receive the interference of dust and water etc. easily, cause the influence of different degrees to optical fiber converter's use. Therefore, a mounting structure of an optical fiber converter is proposed to address the above problems.

SUMMERY OF THE UTILITY MODEL

An object of the present invention is to provide an optical fiber converter mounting structure for solving the above-mentioned problems.

The utility model realizes the above purpose by the following technical proposal, an installation structure of an optical fiber converter comprises a shell, a structure convenient for assembly and disassembly and a protective structure, wherein a machine body is arranged in the shell;

the structure convenient to disassemble and assemble comprises L-shaped mounting bases, limiting rods and limiting grooves, wherein the two L-shaped mounting bases are respectively positioned on two sides of the shell, two supporting frames are mounted on the L-shaped mounting bases, first springs are mounted in the two supporting frames, one ends of the two first springs are respectively fixedly connected with two ends of the rectangular plate, a second finger ring is mounted on one side wall of the rectangular plate, a plurality of limiting rods are equidistantly mounted on the other side wall of the rectangular plate, the limiting rods are respectively positioned in the corresponding limiting grooves, and the limiting grooves are respectively formed in the coming side wall of the shell;

the protective structure comprises a protective frame, baffles and a semicircular block, wherein the protective frame is installed on the side wall of the shell, two baffles are installed at one end of the protective frame, a first ring is installed on each baffle, sliders are installed on the two side walls of each baffle, the sliders are fixedly connected with one ends of third spiral springs, semicircular grooves are formed in the baffles, the semicircular blocks are installed in the semicircular grooves, and second springs are installed at the tops of the semicircular blocks.

Preferably, the inner side wall of the protective frame is provided with a sliding groove, and the sliding groove is connected with the sliding block in a sliding manner.

Preferably, the baffle plate is provided with a semicircular accommodating groove, and a second spring is arranged in the semicircular accommodating groove.

Preferably, the protective frame is located on one side of the adapter slot, and the adapter slot is internally provided with an adapter.

Preferably, the first spring is sleeved on the slide rod, two ends of the slide rod are fixedly connected with two inner side walls of the supporting frame respectively, and the annular surface of the slide rod is in sliding connection with the inner side walls of the rectangular plate.

Preferably, the shell is provided with a plurality of threaded holes at equal intervals, and the threaded holes are internally threaded with fasteners.

The utility model has the advantages that:

1. this kind of fiber converter's mounting structure reasonable in design through being convenient for install and remove the structure, makes the gag lever post break away from the spacing inslot, can take off the quick two L type installation bases of following of shell, has avoided the tradition to carry out the loaded down with trivial details process of dismantlement one by one to a plurality of bolt, has improved fiber converter maintenance's effect, reaches the effect of the dismouting of being convenient for, has strengthened the practicality.

2. This kind of fiber converter's mounting structure reasonable in design through protective structure, not only makes the junction reach sealed state, prevents interference such as water and dust, has improved the security, can fix the wire simultaneously, prevents the wire landing, leads to switching mouth and wire contact failure, leads to the influence of different degrees to its use, has improved stability.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be 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 drawings without inventive exercise.

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the connection structure between the housing and the L-shaped mounting base of the present invention;

FIG. 3 is a schematic view of the connection structure of the protection frame and the baffle plate of the present invention;

fig. 4 is a schematic view of the connection structure of the slider and the third coil spring of the present invention.

In the figure: 1. the device comprises a shell, 2, a machine body, 3, a protective frame, 4, a baffle, 5, a first ring, 6, a limiting rod, 7, a rectangular plate, 8, a second ring, 9, a supporting frame, 10, an L-shaped mounting base, 11, a first spring, 12, a limiting groove, 13, a rotary interface groove, 14, a semicircular groove, 15, a semicircular block, 16, a second spring, 17, a sliding block, 18 and a third spiral spring.

Detailed Description

In order to make the objects, features and advantages of the present invention more obvious and understandable, the drawings in the embodiments of the present invention are combined below to clearly and completely describe the technical solutions in the embodiments of the present invention, and obviously, the embodiments described below are only some embodiments of the present invention, but not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

The technical solution of the present invention is further explained by the following embodiments with reference to the accompanying drawings.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Referring to fig. 1-4, an installation structure of an optical fiber converter includes a housing 1, a structure for facilitating assembly and disassembly, and a protection structure, wherein a body 2 is installed in the housing 1;

the structure convenient for disassembly and assembly comprises L-shaped mounting bases 10, limiting rods 6 and limiting grooves 12, wherein the two L-shaped mounting bases 10 are respectively positioned at two sides of the shell 1, two supporting frames 9 are mounted on the L-shaped mounting bases 10, first springs 11 are mounted in the two supporting frames 9, one ends of the two first springs 11 are respectively fixedly connected with two ends of the rectangular plate 7, a second finger ring 8 is mounted on one side wall of the rectangular plate 7, a plurality of limiting rods 6 are mounted on the other side wall of the rectangular plate 7 at equal intervals, the limiting rods 6 are respectively positioned in the corresponding limiting grooves 12, and the limiting grooves 12 are respectively arranged on the coming side wall of the shell 1, so that the effect of convenient disassembly is achieved;

the protective structure comprises a protective frame 3, a baffle 4 and a semicircular block 15, wherein the protective frame 3 is installed on the side wall of the shell 1, the baffle 4 is installed at one end of the protective frame 3, a first ring 5 is installed on the baffle 4, and a sliding block 17 is installed on two side walls of the baffle 4, the sliding block 17 is fixedly connected with one end of a third spiral spring 18, a semicircular groove 14 is formed in the baffle 4, the semicircular block 15 is installed in the semicircular groove 14, a second spring 16 is installed at the top of the semicircular block 15, and the protective effect is achieved.

Sliding grooves are formed in the inner side wall of the protective frame 3 and are in sliding connection with the sliding block 17, so that the sliding block 17 can move conveniently; the baffle 4 is provided with a semicircular accommodating groove, the shell 1 is arranged in the semicircular accommodating groove, and the space limiting rod 6 is reasonably utilized; the protective frame 3 is positioned on one side of the rotary interface groove 13, and a rotary interface is arranged in the rotary interface groove 13, so that the space is reasonably utilized; the first spring 11 is sleeved on the slide rod, two ends of the slide rod are respectively and fixedly connected with two inner side walls of the supporting frame 9, and the annular surface of the slide rod is in sliding connection with the inner side walls of the rectangular plate 7, so that the protection effect is favorably achieved; a plurality of threaded holes are formed in the shell 1 at equal intervals, and fasteners are installed in the threaded holes, so that the L-shaped installation base 10 can be installed conveniently.

When the utility model is used, when the optical fiber converter needs to be installed, firstly two L-shaped installation bases 10 are installed on the installation point to be installed through a fastener, then the second finger ring 8 is pulled outwards to extrude the first spring 11, meanwhile, the limiting rod 6 is moved to one side of the L-shaped installation base 10, then the shell 1 is positioned between the two L-shaped installation bases 10, and a plurality of limiting rods 6 respectively correspond to a plurality of limiting grooves 12, then the second finger ring 8 is loosened slowly, under the action of the first spring 11, the limiting rod 6 is positioned in the limiting groove 12, the shell 1 is positioned between the two shells 1 stably, the safety is improved, when the optical fiber converter needs to be maintained, the second finger ring 8 is pulled outwards to separate the limiting rod 6 from the limiting groove 12, the shell 1 can be taken down from the two L-shaped installation bases 10 quickly, the maintenance effect of the optical fiber converter is improved, the effect of convenient disassembly and assembly is achieved, and the practicability is enhanced;

and a protective frame 3 is arranged on one side of the switching port groove 13, a baffle 4 is arranged at one end of the protective frame 3 to enable the switching port to reach a sealed state, thereby avoiding the external leakage of the switching port when not in use, entering impurities such as dust and the like, causing different degrees of influence on the use of the optical fiber converter, and when the switching port needs to be wired for use, two first finger rings 5 are pulled to extrude a corresponding third spiral spring 18, and simultaneously, the two baffle plates 4 respectively move upwards and downwards to insert a wiring terminal into the switching port, then the first finger rings 5 are slowly loosened, under the action of a second spring 16, two semicircular blocks 15 are both abutted against the annular surface of the lead, thereby not only enabling the connection position to reach the sealed state, preventing the interference of water, dust and the like, improving the safety, but also fixing the lead, preventing the lead from sliding and causing poor contact between the switching port and the lead, the use of the optical fiber converter is influenced to different degrees, and the stability is improved.

It is well within the skill of those in the art to implement and protect the present invention without undue experimentation and without undue experimentation that the present invention is directed to software and process improvements.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.

Claims

1. An optical fiber converter mounting structure, characterized in that: the device comprises a shell (1), a structure convenient to assemble and disassemble and a protective structure, wherein a machine body (2) is arranged in the shell (1);

the disassembly and assembly facilitating structure comprises L-shaped installation bases (10), limiting rods (6) and limiting grooves (12), wherein the two L-shaped installation bases (10) are respectively located on two sides of the shell (1), two supporting frames (9) are installed on the L-shaped installation bases (10), first springs (11) are installed in the two supporting frames (9), one ends of the two first springs (11) are respectively fixedly connected with two ends of a rectangular plate (7), a second ring (8) is installed on one side wall of the rectangular plate (7), a plurality of limiting rods (6) are installed on the other side wall of the rectangular plate (7) at equal intervals, the plurality of limiting rods (6) are respectively located in corresponding limiting grooves (12), and the plurality of limiting grooves (12) are respectively formed in the coming side wall of the shell (1);

protective structure includes protecting frame (3), baffle (4) and semicircle piece (15), install a plurality of protecting frames (3) on the lateral wall of shell (1), two baffle (4) are installed to the one end of protecting frame (3), install first ring (5) on baffle (4), just slider (17) all install on the both sides wall of baffle (4), the one end fixed connection of slider (17) and third coil spring (18), just semicircle groove (14) have been seted up on baffle (4), install semicircle piece (15) in semicircle groove (14), second spring (16) are installed at the top of semicircle piece (15).

2. A mounting structure of an optical fiber converter according to claim 1, wherein: the protective frame is characterized in that sliding grooves are formed in the inner side wall of the protective frame (3), and the sliding grooves are connected with the sliding blocks (17) in a sliding mode.

3. A mounting structure of an optical fiber converter according to claim 1, wherein: a semicircular accommodating groove is formed in the baffle plate (4), and a second spring (16) is installed in the semicircular accommodating groove.

4. A mounting structure of an optical fiber converter according to claim 1, wherein: the protective frame (3) is positioned on one side of the rotary interface groove (13), and a rotary interface is arranged in the rotary interface groove (13).

5. A mounting structure of an optical fiber converter according to claim 1, wherein: the first spring (11) is sleeved on the sliding rod, two ends of the sliding rod are fixedly connected with two inner side walls of the supporting frame (9) respectively, and the annular surface of the sliding rod is in sliding connection with the inner side walls of the rectangular plate (7).

6. A mounting structure of an optical fiber converter according to claim 1, wherein: a plurality of threaded holes are formed in the shell (1) at equal intervals, and fasteners are installed in the threaded holes in an internal thread mode.