CN216956450U

CN216956450U - 5G optical module convenient to optical fiber is fixed

Info

Publication number: CN216956450U
Application number: CN202123334101.7U
Authority: CN
Inventors: 余新文; 陈洪良
Original assignee: Suzhou Suteng Electronic Technology Co Ltd
Current assignee: Suzhou Suteng Electronic Technology Co Ltd
Priority date: 2021-12-28
Filing date: 2021-12-28
Publication date: 2022-07-12
Anticipated expiration: 2031-12-28

Abstract

The utility model discloses a 5G optical module convenient for optical fiber fixation, which comprises an optical module main body, a shell and a sleeve cover, wherein the shell is wrapped outside the optical module main body, fixing boxes are arranged on two sides of the shell, connecting rods matched with the fixing boxes are arranged on two sides of the sleeve cover, and an arc-shaped plate is arranged at an inlet of each fixing box. According to the optical module interface connection device, the connecting rod can be inserted into the fixing box, so that the opening in the sleeve cover is in one-to-one correspondence and flush with the port in the optical module body, the optical fibers can be firmly butted with the port in the optical module body, meanwhile, the arc-shaped plate can facilitate the end part of the connecting rod to be more effectively matched with the inlet of the fixing box for use more conveniently and quickly, and meanwhile, when the optical fibers are connected with the optical module interface, people can timely observe whether the sleeve cover is connected with the shell, further confirm whether the optical fibers are completely connected with the optical module interface, and avoid optical fibers from loosening.

Description

5G optical module convenient to optical fiber is fixed

Technical Field

The utility model relates to the technical field of optical modules, in particular to a 5G optical module convenient for fixing optical fibers.

Background

The 5G network is a digital cellular network, the service area covered by the provider is divided into many small geographical areas called cells, the data transmission rate is much higher than in previous cellular networks, faster than in current wired internet networks, it has lower network delay, is the result of the gradual transition of mobile communication from technology-centered to user-centered, and simultaneously, with the continuous development of technology, the continuous update of related equipment is also driven, the optical module comprises an optoelectronic device, a functional circuit, an optical interface and the like, wherein the optoelectronic device comprises a transmitting part and a receiving part and is used for converting an electric signal into an optical signal by a transmitting end, after the optical fiber transmission, the receiving end converts the optical signal into an electrical signal, and the electrical signal is classified according to the packaging form, and the common SFP, SFP +, SFF, gigabit ethernet interface converter and the like are available.

However, when fixing an optical fiber, a common optical module in the existing market does not have other fixing structures, so that a deviation is easy to occur during installation, and the fixation is cumbersome.

SUMMERY OF THE UTILITY MODEL

In view of the above drawbacks or shortcomings, an object of the present invention is to provide a 5G optical module convenient for fixing an optical fiber, so as to solve the problems that when the optical fiber is fixed, a common optical module proposed in the background art does not have other fixing structures, which causes easy deviation and complicated fixing during installation.

In order to realize the purpose of the utility model, the utility model adopts the following technical scheme:

the utility model provides a 5G optical module convenient for optical fiber fixation, which comprises an optical module main body, a shell and a sleeve cover, wherein the shell is wrapped outside the optical module main body, fixing boxes are arranged on two sides of the shell, connecting rods matched with the fixing boxes are arranged on two sides of the sleeve cover, and an arc-shaped plate is arranged at an inlet of each fixing box.

Preferably, the front surface of the sleeve cover is provided with an opening, and the structure of the opening is a square-shaped structure.

Preferably, a sealing ring is arranged on the inner peripheral wall of the opening, and the sealing ring is made of elastic rubber.

Preferably, the inside of fixed box is provided with drive assembly, and drive assembly is including setting up at the inside first piston of fixed box and seting up the cavity in the casing, the inside of cavity is provided with the second piston, the one end of second piston is connected with the flexure strip, and the other end of flexure strip and the interior wall connection of cavity, the one end that the flexure strip was kept away from to first piston is connected with the sign board, and is provided with the sign strip on the sign board, the top of casing is provided with the sign hole with sign strip matched with, through the connecting pipe intercommunication between fixed box and the cavity.

Preferably, the beginning end of connecting rod is provided with the block subassembly, and the block subassembly is including fixing the block head of connecting rod beginning end and setting up the draw-in groove on fixed box inner wall, the upper and lower both ends of block head all are provided with the recess, and the internal connection of recess has the shell fragment, the other end of shell fragment is connected with the dop with draw-in groove matched with.

Preferably, a second magnetic sheet is arranged on the clamping head, and a first magnetic sheet magnetically attracted with the second magnetic sheet is arranged on the first piston.

Preferably, a connecting ring is arranged between the connecting rod and the clamping head, and the connecting ring and the connecting rod are detachably connected through a bolt.

Preferably, the top of the cover is provided with a dust screen.

Compared with the prior art, the above one or more technical schemes have the following beneficial effects:

1. can inject the inside of fixed box through the connecting rod that sets up for opening on the upper shield and the optical module main part port one-to-one just flush, the optical fiber can be very firm with the optical module main part on the port butt joint, the arc can make things convenient for the tip of connecting rod more effectual and the entrance cooperation of fixed box to use more convenient and fast simultaneously.

2. Through the drive assembly who sets up can be when optic fibre and optical module interface connection for people can be timely observe the upper shield and be connected well with the casing, and then further confirm optic fibre and optical module interface connection completely, stability when having guaranteed optic fibre and having connect, avoid optic fibre not hard up.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this specification, are included to provide a further understanding of the utility model, and are incorporated in and constitute a part of this specification, illustrate exemplary embodiments of the utility model and together with the description serve to explain the utility model and not to limit the utility model.

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

FIG. 2 is a schematic view showing an internal structure of the fixing case of the present invention;

FIG. 3 is a schematic structural diagram of the engaging member of the present invention;

FIG. 4 is a schematic view of the internal structure of the housing of the present invention;

FIG. 5 is an enlarged view taken at A of FIG. 1 in accordance with the present invention;

FIG. 6 is a schematic view of the construction of the sign of the present invention;

in the figure:

1. a housing; 2. an optical module body; 3. covering; 4. a connecting rod; 5. a fixing box; 6. an arc-shaped plate; 7. an opening; 8. a seal ring; 9. a drive assembly; 10. a first piston; 11. a second piston; 12. an elastic sheet; 13. a connecting pipe; 14. a first magnetic sheet; 15. a second magnetic sheet; 16. clamping the assembly; 17. a connecting ring; 18. a snap head; 19. a groove; 20. a spring plate; 21. clamping a head; 22. a card slot; 23. a dust screen; 24. a marking plate; 25. a marking strip; 26. marking the hole; 27. a cavity.

Detailed Description

The utility model is further described with reference to the following figures and examples.

It is to be understood that the following detailed description is exemplary and is intended to provide further explanation of the utility model as claimed. Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs.

It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of exemplary embodiments according to the utility model. As used herein, the singular forms "a", "an" and "the" are intended to include the plural forms as well, and it should be understood that when the terms "comprises" and/or "comprising" are used in this specification, they specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof, unless the context clearly indicates otherwise.

Referring to fig. 1-5, a 5G optical module convenient for fixing optical fibers includes an optical module body 2, a housing 1 and a cover 3, the housing 1 is wrapped outside the optical module body 2, fixing boxes 5 are disposed on both sides of the housing 1, connecting rods 4 matched with the fixing boxes 5 are disposed on both sides of the cover 3, an arc plate 6 is disposed at an inlet of the fixing boxes 5, the connecting rods 4 are matched with the fixing boxes 5, so that the connecting rods 4 can be inserted into the fixing boxes 5, and openings 7 on the cover 3 are aligned with ports on the optical module body 2 one by one, so that the openings 7 can be aligned with the ports on the optical module body 2 when the connecting rods 4 are inserted into the fixing boxes 5, thereby optical fibers inside the openings 7 can be stably butted with the ports on the optical module body 2, and the arc plate 6 can facilitate the end portions of the connecting rods 4 to be more effectively matched with the inlet of the fixing boxes 5, avoid people can't use convenient and fast more with the inside of connecting rod 4 intubate fixed box 5 all the time.

Please refer to fig. 1, the front surface of the cap 3 is provided with an opening 7, the structure of the opening 7 is a "square" structure, the opening 7 is matched with the port on the optical module main body 2, correspondingly, in order to meet the access of optical fibers with different types of shapes, the shape of the opening 7 may be circular or other shapes, which is not described herein again.

Please refer to fig. 1, a sealing ring 8 is disposed on an inner peripheral wall of the opening 7, the sealing ring 8 is made of elastic rubber, the sealing ring 8 has certain elasticity, and when an optical fiber is connected, the optical fiber can be clamped in a fixed manner, so that the head of the optical fiber can be connected to the port of the optical module main body 2 better, and the sealing ring 8 is connected to the opening 7 through a fixing glue.

Please refer to fig. 2, 4 and 6, a driving assembly 9 is disposed inside the fixed box 5, the driving assembly 9 includes a first piston 10 disposed inside the fixed box 5 and a cavity 27 disposed inside the housing 1, a second piston 11 is disposed inside the cavity 27, one end of the second piston 11 is connected to an elastic sheet 12, the other end of the elastic sheet 12 is connected to an inner wall of the cavity 27, one end of the second piston 11 away from the elastic sheet 12 is connected to a mark plate 24, the mark plate 24 is provided with a mark strip 25, a mark hole 26 matched with the mark strip 25 is disposed on the top of the housing 1, the fixed box 5 is communicated with the cavity 27 through a connecting pipe 13, in an initial state, the elastic sheet 12 can drive the second piston 11 away from an inlet end of the housing 1 under a normal state, the movement of the second piston 11 can also press air (or oil) inside the cavity 27 into the fixed box 5 through the connecting pipe 13, so that the first piston 10 inside the fixed box 5 can move towards the inlet end of the fixed box 5, and after the connecting rod 4 is inserted into the fixed box 5, as the connecting rod 4 continues to move, the first piston 10 gradually moves away from the inlet end of the fixed box 5, so that the air (or oil) inside the fixed box 5 is pressed into the cavity 27 through the connecting pipe 13, and further the elastic sheet 12 is stretched, and the second piston 11 drives the identification plate 24 to move towards the identification hole 26, when the cap 3 is completely in sealing contact with the housing 1, the connecting rod 4 is at a designated position, at this time, the identification strip 25 on the identification plate 24 is just under the identification hole 26, so that people can distinguish whether the cap 3 is completely in contact with the housing 1 by observing the identification strip 25 from the identification hole 26, and avoid the cap 3 from loosening, of course, in order to avoid dust entering the cavity 27, a transparent film may be disposed at the identification hole 26, and if it is desired to promote heat dissipation of the optical module main body 2, a dustproof heat dissipation net may be disposed at the identification hole 26, which is not only favorable for dust prevention, but also convenient for heat dissipation.

Please refer to fig. 2, 3 and 5, the head end of the connecting rod 4 is provided with the engaging component 16, and the engaging component 16 includes an engaging head 18 fixed on the head end of the connecting rod 4 and a slot 22 arranged on the inner wall of the fixing box 5, the upper and lower ends of the engaging head 18 are both provided with grooves 19, and the inside of the groove 19 is connected with a spring plate 20, the other end of the spring plate 20 is connected with a head clamp 21 matched with the slot 22, when the connecting rod 4 slides in the fixing box 5, the head clamp 21 compresses the spring plate 20 and is always in a compressed state, and when the connecting rod 4 slides to a certain position, the head clamp 21 is located at the slot 22, under the effect of the spring plate 20, the head clamp 21 contacts with the slot 22, so that the connecting rod 4 can be fixed at a designated position, which is convenient for the cap 3 to be more stably connected with the housing 1, and the using effect is better.

Please refer to fig. 2 and 3, the second magnetic piece 15 is disposed on the engaging head 18, the first magnetic piece 14 magnetically attracted to the second magnetic piece 15 is disposed on the first piston 10, and the first magnetic piece 14 and the second magnetic piece 15 are attracted to each other, so that the connecting rod 4 can be positioned more stably, and the connection between the first piston 10 and the engaging head 18 is more stable.

Please refer to fig. 2 and 3, a connecting ring 17 is disposed between the connecting rod 4 and the engaging head 18, and the connecting ring 17, the engaging head 18 and the connecting rod 4 are detachably connected by bolts, and correspondingly, the engaging head 18 of the connecting ring 17 and the connecting rod 4 can also be connected by gluing.

Please refer to fig. 1, the top of the cover 3 is provided with a dust screen 23, the dust screen 23 can dissipate heat at the port of the optical module body 2, and the dust screen 23 can prevent dust from entering the cover 3.

The above is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and various modifications and changes will occur to those skilled in the art. Any modification, equivalent replacement, or improvement 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 5G optical module convenient to optic fibre is fixed, includes optical module main part (2), wraps up in outside casing (1) of optical module main part (2) and upper cover (3), its characterized in that, the both sides of casing (1) all are provided with fixed box (5), the both sides of upper cover (3) all are provided with fixed box (5) matched with connecting rod (4), the entrance of fixed box (5) is provided with arc (6).

2. The 5G optical module facilitating optical fiber fixing according to claim 1, wherein: an opening (7) is formed in the front surface of the sleeve cover (3), and the opening (7) is of a structure shaped like a Chinese character 'kou'.

3. The 5G optical module for facilitating optical fiber fixation of claim 2, wherein: and a sealing ring (8) is arranged on the inner peripheral wall of the opening (7), and the sealing ring (8) is made of elastic rubber.

4. The 5G optical module facilitating optical fiber fixing according to claim 1, wherein: the inside of fixed box (5) is provided with drive assembly (9), and drive assembly (9) including setting up at fixed box (5) inside first piston (10) and offering at the inside cavity (27) of casing (1), the inside of cavity (27) is provided with second piston (11), the one end of second piston (11) is connected with flexure strip (12), and the other end of flexure strip (12) and the interior wall connection of cavity (27), the one end that flexure strip (12) were kept away from in second piston (11) is connected with identification plate (24), and is provided with identification strip (25) on identification plate (24), the top of casing (1) is provided with and identification strip (25) matched with sign hole (26), communicate through connecting pipe (13) between fixed box (5) and cavity (27).

5. The 5G optical module for facilitating optical fiber fixation of claim 4, wherein: the connecting rod (4) is provided with clamping component (16) at the beginning end, clamping component (16) includes clamping head (18) fixed at the opening end of connecting rod (4) and clamping groove (22) arranged on the inner wall of fixed box (5), the upper end and the lower end of clamping head (18) are both provided with grooves (19), the interior of groove (19) is connected with elastic sheet (20), and the other end of elastic sheet (20) is connected with clamping head (21) matched with clamping groove (22).

6. The 5G optical module for facilitating optical fiber fixation of claim 5, wherein: the clamping head (18) is provided with a second magnetic sheet (15), and the first piston (10) is provided with a first magnetic sheet (14) which is magnetically attracted with the second magnetic sheet (15).

7. The 5G optical module for facilitating optical fiber fixation of claim 4, wherein: a connecting ring (17) is arranged between the connecting rod (4) and the clamping head (18), and the connecting ring (17) is detachably connected with the connecting rod (4) through a bolt.

8. The 5G optical module for facilitating optical fiber fixation of claim 1, wherein: the top of the cover (3) is provided with a dust screen (23).