CN218547068U

CN218547068U - Optical module with port protection structure

Info

Publication number: CN218547068U
Application number: CN202223122497.3U
Authority: CN
Inventors: 袁涔杰; 黄平; 苟萧阳; 陈春
Original assignee: Shenzhen Youthton Technology Co ltd
Current assignee: Shenzhen Youthton Technology Co ltd
Priority date: 2022-11-24
Filing date: 2022-11-24
Publication date: 2023-02-28
Anticipated expiration: 2032-11-24

Abstract

The utility model discloses a take optical module of port protective structure, belong to the optical module field, including the optical module body, protection machanism through the interface front end setting at the optical module body, when optic fibre passes in the interface of optical module body is inserted to the dust prevention section of thick bamboo, the sealed frame of rubber of dust prevention section of thick bamboo and dust prevention section of thick bamboo rear end installation can cover the interface position of optical module body and the inserting position of optic fibre in the dust prevention section of thick bamboo, thereby avoid long-time use back dust can float and attach the use of light module body on the interface and cause the influence and play the effect of dustproof protection, and simultaneously, the screw knob of lower extreme can press from both sides the optic fibre connecting wire between the clamp plate through rotating dust prevention section of thick bamboo, and then can avoid the user when the optic fibre circuit is touch to the mistake optic fibre from the problem that the kneck of optical module body drops, make the interface of optical module body reach the mesh of anti-drop protection to the optic fibre connecting wire, use with this fault rate that reduces equipment.

Description

Optical module with port protection structure

Technical Field

The utility model relates to an optical module field, in particular to take port protective structure's optical module.

Background

The optical module is composed of an optoelectronic device, a functional circuit, an optical interface and the like, wherein the optoelectronic device comprises a transmitting part and a receiving part. In brief, the optical module functions in that a transmitting end converts an electrical signal into an optical signal, and a receiving end converts the optical signal into the electrical signal after the optical signal is transmitted through an optical fiber.

In the prior art, when the optical module is inserted into the device and light is used by being inserted into the interface of the optical module, due to the lack of protective measures at the interface part of the optical module, dust in the air is easy to float and attach to the interface of the optical module after the optical module is used for a long time, so that the use of the optical module is influenced, and meanwhile, a user can break away from the interface when the user accidentally touches an optical fiber line, so that the device is in an accident, and the user is not convenient to use.

SUMMERY OF THE UTILITY MODEL

A primary object of the present invention is to provide an optical module with a port protection structure, which can effectively solve the problems in the background art.

In order to achieve the above purpose, the utility model adopts the technical proposal that:

the utility model provides a take optical module of port protective structure, includes the optical module body, the front end of optical module body is equipped with protection machanism, protection machanism includes connecting strip, dust tube, rubber seal frame, clamp plate, rubber pad and screw knob, the top surface and the bottom surface front end of optical module body are fixedly connected with connecting strip respectively, and dust tube passes through the T type card strip fixed connection of rear end and lies in the front end of optical module body between the connecting strip, rubber seal frame fixed connection is at dust tube's rear end and lies in between the T type card strip, and the direction slider swing joint of two clamp plate difference both sides is on dust tube's section of thick bamboo inner front end top surface and bottom surface, screw knob fixed connection is at dust tube's top surface and bottom surface front end, and the screw knob passes through the turning block and the clamp plate swing joint of medial extremity, the rubber pad fixed connection is on the inside wall of clamp plate.

Preferably, the front end parts of the top surface and the bottom surface of the optical module body are respectively and fixedly provided with a connecting strip, and the opposite surfaces of the symmetrical connecting strips are respectively provided with a T-shaped clamping groove.

Preferably, a first notch is formed in the rear end of the dust-proof cylinder, a second notch is formed in the front end of the first notch, a rubber sealing frame is fixedly mounted in a groove of the second notch, and T-shaped clamping strips corresponding to the T-shaped clamping grooves are fixedly mounted at the upper end and the lower end of the groove of the first notch respectively.

Preferably, the front end parts of the top surface and the bottom surface of the dust-proof cylinder are respectively provided with a threaded hole, and two sides of the front end inside the dust-proof cylinder are respectively provided with a guide sliding chute.

Preferably, the two pressing plates are vertically symmetrical to each other, guide sliding blocks are fixedly mounted on the side walls of the two sides of each pressing plate respectively, the guide sliding blocks are movably mounted in the guide sliding grooves, convex grooves are formed in opposite surfaces of the symmetrical pressing plates respectively, semicircular clamping openings are formed in opposite surfaces of the symmetrical pressing plates respectively, and rubber pads corresponding to the clamping openings are fixedly mounted in the grooves of the clamping openings.

Preferably, the threaded knob is in threaded connection with the threaded hole, a rotating block is fixedly mounted at the inner side end of the threaded knob, and the rotating block is movably mounted in the convex groove.

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

the utility model discloses in, through the protection machanism who sets up at the interface front end of optical module body, when optic fibre passed in the interface of optical module body, the sealed frame of rubber of dust tube and dust tube rear end installation can cover the interface position of optical module body and the insertion position of optic fibre in the dust tube, thereby avoid long-time use back dust can waft and attach and cause the influence and play the effect of dustproof protection to the use of optical module body on the interface, and simultaneously, the screw knob of lower extreme can press from both sides the optical fiber connecting line tight between the clamp plate on the dust tube through the rotating, and then can avoid the user to appear the problem that drops from the kneck of optical module body when the user runs into the optical fiber circuit by mistake, make the interface of optical module body reach the mesh of anti-drop protection to the optical fiber connecting line, use this fault rate that reduces equipment and the person of facilitating the use uses.

Drawings

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

fig. 2 is a schematic view of the overall structure of the optical module body of the present invention;

fig. 3 is a schematic view of the structure split of the protection mechanism of the present invention.

In the figure: 1. an optical module body; 2. a protection mechanism; 3. a connecting strip; 4. a T-shaped clamping groove; 5. a dust-proof cylinder; 6. a first notch; 7. a second recess; 8. t-shaped clamping strips; 9. a rubber sealing frame; 10. a threaded hole; 11. a guide chute; 12. pressing a plate; 13. a guide slider; 14. a convex groove; 15. clamping the opening; 16. a rubber pad; 17. a threaded knob; 18. and (6) rotating the block.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

As shown in fig. 1 to 3, an optical module with a port protection structure includes an optical module body 1, a protection mechanism 2 is disposed at a front end of the optical module body 1, the protection mechanism 2 includes a connecting strip 3, a dust-proof cylinder 5, a rubber sealing frame 9, a pressing plate 12, a rubber pad 16 and a threaded knob 17, the top surface and the bottom surface of the optical module body 1 are fixedly connected with the connecting strip 3 respectively, the dust-proof cylinder 5 is fixedly connected between the connecting strips 3 through a T-shaped clamping strip 8 at the rear end and is located at the front end of the optical module body 1, the rubber sealing frame 9 is fixedly connected at the rear end of the dust-proof cylinder 5 and is located between the T-shaped clamping strips 8, guide sliders 13 at two sides of the two pressing plates 12 are movably connected to the top surface and the bottom surface of the cylinder inner front end of the dust-proof cylinder 5, the threaded knob 17 is fixedly connected to the top surface and the bottom surface of the dust-proof cylinder 5, the threaded knob 17 is movably connected to the pressing plates 12 through a rotating block 18 at the inner side end, and the rubber pad 16 is fixedly connected to the inner side wall of the pressing plate 12.

As shown in fig. 1-3, in this embodiment, in order to realize dust protection and anti-drop protection for the interface of the optical module body 1 through the protection mechanism 2, the front end portions of the top surface and the bottom surface of the optical module body 1 are respectively and fixedly installed with a connecting strip 3, and the opposite surfaces of the symmetrical connecting strips 3 are respectively provided with a T-shaped clamping groove 4, the rear end of the dust-proof cylinder 5 is provided with a first notch 6, the front end of the first notch 6 is provided with a second notch 7, the groove of the second notch 7 is fixedly installed with a rubber sealing frame 9, the upper end and the lower end of the groove of the first notch 6 are respectively and fixedly installed with a T-shaped clamping strip 8 corresponding to the T-shaped clamping groove 4, the front end portions of the top surface and the bottom surface of the dust-proof cylinder 5 are respectively provided with a threaded hole 10, two sides of the front end of the interior of the dust-proof cylinder 5 are respectively provided with a guide sliding chute 11, two pressing plates 12 are mutually symmetrical up and down, the side walls of two sides of each pressing plate 12 are respectively and fixedly provided with a guide sliding block 13, the guide sliding blocks 13 are movably arranged in the guide sliding chutes 11, the opposite surfaces of the symmetrical pressing plates 12 are respectively provided with a convex groove 14, the opposite surfaces of the symmetrical pressing plates 12 are respectively provided with a semicircular clamping opening 15, a rubber pad 16 corresponding to the clamping opening 15 is fixedly arranged in the groove of the clamping opening 15, a threaded knob 17 is in threaded connection with the threaded hole 10, the inner side end of the threaded knob 17 is fixedly provided with a rotating block 18, and the rotating block 18 is movably arranged in the convex groove 14;

the use of the protection mechanism 2 operates specifically as follows: firstly, a dust-proof cylinder 5 is installed at the front end of an interface of an optical module body 1, in the process of installing the dust-proof cylinder 5, T-shaped clamping strips 8 installed at the upper end and the lower end in a groove of a first notch 6 arranged at the rear end of the dust-proof cylinder 5 are inserted into T-shaped clamping grooves 4 arranged on connecting strips 3 installed at the front ends of the top surface and the bottom surface of the optical module body 1 from the side edge direction, at the moment, a rubber sealing frame 9 installed in a second notch 7 arranged at the front end of the first notch 6 is abutted against the front end of the interface of the optical module body 1, after the optical module body 1 is inserted into equipment, an optical fiber connecting wire needing to be connected penetrates through the dust-proof cylinder 5 and is inserted into the interface of the optical module body 1, at the moment, an insertion end part of optical fiber connection and the front end interface of the optical module body 1 are positioned in the dust-proof cylinder 5, and the rubber sealing frame 9 is used for sealing the interface part of the dust-proof cylinder 5 and the optical module body 1, so as to avoid the dust from floating on the interface of the optical module body 1 and to protect the interface from dust, then, the screw knobs 17 installed on the top and bottom front ends of the dust-proof cylinder 5 are rotated, the screw knobs 17 will perform screw rotation operation in the screw holes 10 formed on the dust-proof cylinder 5, and the rotating blocks 18 installed on the inner side ends of the screw knobs 17 will rotate in the convex grooves 14 formed on the inner pressing plate 12 of the dust-proof cylinder 5 and push the pressing plate 12 in the process of continuously rotating the screw knobs 17, at this time, the pressing plate 12 with the upper and lower symmetrical front ends in the dust-proof cylinder 5 will perform relative movement operation, and the guide sliders 13 installed on both sides of the inner front end of the dust-proof cylinder 5 will slide in the guide chutes 11 formed on both sides of the inner front end of the dust-proof cylinder 5, until the screw knobs 17 can not rotate any more and clamp the optical fiber connecting wires between the semicircular clamping openings 15 formed on the opposite surfaces of the symmetrical pressing plate 12, and the rubber pad 16 installed in the clamping opening 15 can avoid damaging the optical fiber connecting wire after the process of clamping the optical fiber connecting wire, thereby avoiding the problem that the optical fiber connecting wire is separated from the interface of the optical module body 1 after a user touches the optical fiber connecting wire by mistake, and achieving the purpose of anti-drop protection after the optical fiber connecting wire is connected to the interface of the optical module body 1.

In conclusion, the present invention has been described in detail with reference to the preferred embodiments, but various modifications can be made without departing from the scope of the present invention, and equivalents may be substituted for elements thereof, or equivalent substitutions may be made for some technical features thereof, all of which are within the spirit and principle of the present invention.

Claims

1. The utility model provides a take optical module of port protective structure, includes optical module body (1), its characterized in that: the front end of optical module body (1) is equipped with protection machanism (2), protection machanism (2) are including connecting strip (3), dust-proof cylinder (5), rubber seal frame (9), clamp plate (12), rubber pad (16) and screw thread knob (17), the top surface and the bottom surface front end of optical module body (1) are fixedly connected with connecting strip (3) respectively, and dust-proof cylinder (5) through T type card strip (8) fixed connection of rear end between connecting strip (3) and lie in the front end of optical module body (1), rubber seal frame (9) fixed connection is at the rear end of dust-proof cylinder (5) and lie in between T type card strip (8), and guide slider (13) swing joint of two clamp plate (12) difference both sides is on dust-proof cylinder (5) the section of thick bamboo front end top surface and bottom surface, screw thread knob (17) fixed connection is at the top surface and the bottom surface front end of dust-proof cylinder (5), and screw thread knob (17) are through turning block (18) and clamp plate (12) swing joint of medial extremity rubber pad (16) fixed connection on the inside wall of rubber pad (12).

2. The optical module with a port protection structure as claimed in claim 1, wherein: the front end parts of the top surface and the bottom surface of the optical module body (1) are respectively and fixedly provided with a connecting strip (3), and the opposite surfaces of the symmetrical connecting strips (3) are respectively provided with a T-shaped clamping groove (4).

3. The optical module with a port protection structure as claimed in claim 2, wherein: first notch (6) have been seted up to the rear end of dust tube (5), and second notch (7) have been seted up to first notch (6) front end, the inslot fixed mounting of second notch (7) has rubber seal frame (9), both ends are fixed mounting respectively about the inslot of first notch (6) have T type card strip (8) that correspond with T type draw-in groove (4).

4. The optical module with a port protection structure as claimed in claim 3, wherein: threaded holes (10) are respectively formed in the front end parts of the top surface and the bottom surface of the dust-proof cylinder (5), and guide sliding grooves (11) are respectively formed in two sides of the front end of the inner part of the dust-proof cylinder (5).

5. The optical module with a port protection structure as claimed in claim 4, wherein: the two pressing plates (12) are mutually symmetrical up and down, guide sliding blocks (13) are fixedly mounted on the side walls of two sides of each pressing plate (12) respectively, the guide sliding blocks (13) are movably mounted in the guide sliding grooves (11), convex grooves (14) are formed in the opposite surfaces of the symmetrical pressing plates (12) respectively, semicircular clamping openings (15) are formed in the opposite surfaces of the symmetrical pressing plates (12) respectively, and rubber pads (16) corresponding to the clamping openings (15) are fixedly mounted in the grooves.

6. The optical module with a port protection structure as claimed in claim 5, wherein: the thread knob (17) is in threaded connection with the threaded hole (10), a rotating block (18) is fixedly mounted at the inner side end of the thread knob (17), and the rotating block (18) is movably mounted in the convex groove (14).