CN216927182U

CN216927182U - Optical module connecting device

Info

Publication number: CN216927182U
Application number: CN202220688217.6U
Authority: CN
Inventors: 肖智勇
Original assignee: Chy Tech Hubei Technology Co ltd
Current assignee: Chy Tech Hubei Technology Co ltd
Priority date: 2022-03-28
Filing date: 2022-03-28
Publication date: 2022-07-08
Anticipated expiration: 2032-03-28

Abstract

The utility model discloses an optical module connecting device, relates to the technical field of connecting devices, and aims to solve the problems that dust is easily accumulated on an existing connecting device and an optical module connecting port and an optical module is troublesome to disassemble. The switching chamber has been seted up to the inside of main part, the last lower extreme of switching intracavity portion one side is provided with rubber drum, rubber drum's inside all is provided with the rotary rod, and the front and back end of rotary rod all runs through and extends to rubber drum's outside, the rotary rod is located the outside both ends of rubber drum and all is provided with the connecting block, and rotary rod and connecting block normal running fit, the spout has all been seted up with both sides to the lower extreme of main part one side, and the spout homogeneous phase intercommunication of the spout and the lower extreme of both sides, the inside of spout is provided with fixed frame, the shifting chute has been seted up to the lower extreme of fixed frame, one side in switching chamber is provided with the switching mouth, one side of main part is provided with the adapter, and adapter and switching mouth electric connection.

Description

Optical module connecting device

Technical Field

The utility model relates to the technical field of connecting devices, in particular to an optical module connecting device.

Background

The optical module is an optoelectronic device for performing photoelectric and electro-optical conversion, and when the optical module is connected with the switch, a connecting device is mostly used for auxiliary connection, so that the stability of connection between the optical module and the switch is ensured, meanwhile, the connecting device also protects the optical module, and the service life of the optical module is prolonged.

The current application number is CN 212031796U's chinese patent discloses optical module connecting device stable in structure, contains switch and optical module, be equipped with the socket on the switch, be equipped with on the optical module with socket assorted plug, still contain switching piece and connection piece, switching piece one end be equipped with socket assorted adapter, the other end be equipped with plug assorted switching mouth, the adapter corresponds to peg graft in the socket.

Although the scheme can stabilize the connection structure and prolong the service life of the optical module, dust is easily accumulated at the connection part of the optical module and the switching block, and meanwhile, the connecting sheet is required to be detached when the optical module is taken out, so that the existing requirements are not met, and the optical module connection device is provided.

SUMMERY OF THE UTILITY MODEL

The present invention is directed to provide an optical module connector, which solves the problems of the connection device and the optical module connection port proposed in the background art mentioned above, such as easy dust deposition and troublesome detachment of the optical module.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides an optical module connecting device, includes the main part, the switching chamber has been seted up to the inside of main part, the upper and lower end of switching intracavity portion one side is provided with rubber drum, rubber drum's inside all is provided with the rotary rod, and the front and back end of rotary rod all runs through and extends to rubber drum's outside, the rotary rod is located the outside both ends of rubber drum and all is provided with the connecting block, and rotary rod and connecting block normal running fit, the lower extreme and the both sides of main part one side all are seted up and have been put the spout, and the spout homogeneous phase intercommunication of the spout and the lower extreme of both sides, the inside of spout is provided with fixed frame, the shifting chute has been seted up to the lower extreme of fixed frame, one side in switching chamber is provided with the switching mouth, one side of main part is provided with the adapter, and adapter and switching mouth electric connection.

Preferably, the four corners department of the inside one side of main part all is provided with a slide cartridge, the inside of slide cartridge all is provided with the slide bar, the one end of slide bar all runs through and extends to the outside of slide cartridge, and slide bar and slide cartridge sliding fit, the slide bar is located the outside one end of slide cartridge all with connecting block welded fastening, the slide bar is located and all is provided with the second spring between the inside one end of slide cartridge and the slide cartridge.

Preferably, the fixed frame is provided with a first spring at the four corners inside the sliding groove.

Preferably, a lifting plate is arranged above the moving groove, a damping rotating shaft is arranged between the lifting plate and the fixed frame, and a top block is welded at the lower end of the lifting plate.

Preferably, a fixing groove is formed in one side above the moving groove, and the fixing groove is matched with one end of the lifting plate.

Preferably, the lower end and the two sides of the fixing frame are both provided with a plurality of anti-skid stripes distributed in a rectangular array.

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

1. according to the utility model, the rubber rollers are arranged at the upper end and the lower end of one side in the switching cavity, the sliding cylinder and the sliding rod are arranged at one side of the rubber roller, when the connecting device is used, when the optical module enters the switching cavity, the upper end and the lower end of the optical module can be attached to the rubber rollers, the rubber rollers can be tightly attached to the optical module under the extrusion of the second spring, the switching cavity is sealed, dust can be effectively prevented from entering the connecting part, when the optical module is not connected, the rubber rollers can be attached to each other under the extrusion of the second spring, dust can not enter the switching cavity, the influence on the next optical module connection caused by the dust entering the switching cavity is prevented, the rubber rollers can be rotated through the rotating rod, the attaching part of the optical module and the optical module is not abraded when the optical module enters and exits the switching cavity, and the service life of the optical module is prolonged.

2. The sliding grooves are formed in the lower end and the two sides of one side of the main body, the fixing frame is arranged in the sliding grooves, the first springs are arranged between the four corners of the fixing frame and the main body, the distance between the fixing frame and the main body can be controlled through the stretching and the compression of the first springs, so that the optical modules with different lengths can be connected, the connected optical modules can be firmly fixed under the action of the first springs, the friction force between the lower end of the fixing frame and the connecting device can be increased through the anti-skidding stripes arranged on the two sides of the fixing frame, and the risk that the connecting device falls off is prevented.

3. According to the utility model, the lifting plate is arranged on the lower end surface of the fixed frame, the lifting plate is connected with the fixed frame through the damping rotating shaft, the top block is arranged at the lower end of the lifting plate, when the connecting block needs to be disassembled, the fixed frame is pulled out, the lifting plate is lifted by abutting against the top block with fingers, so that the optical module can be tilted from the upper part of the fixed frame, the optical module can be conveniently taken out from the connecting device, and the optical module can be conveniently and rapidly disassembled.

Drawings

FIG. 1 is a front view of an inner body structure of the present invention;

FIG. 2 is a side view of the internal structure of the present invention;

FIG. 3 is a top view of the internal structure of the present invention;

FIG. 4 is an enlarged view of a portion of the area A of FIG. 1 in accordance with the present invention;

fig. 5 is an elevational view of the overall construction of the present invention.

In the figure: 1. a main body; 2. an adapter; 3. a switching port; 4. a transfer cavity; 5. a chute; 6. a first spring; 7. a fixing frame; 8. a rubber roller; 9. connecting blocks; 10. rotating the rod; 11. a slide cylinder; 12. a second spring; 13. a slide bar; 14. a damping rotating shaft; 15. lifting the plate; 16. fixing grooves; 17. a moving groove; 18. a top block; 19. and (4) anti-skid stripes.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

Referring to fig. 1-5, an embodiment of the present invention is shown: the utility model provides an optical module connecting device, including main part 1, switching chamber 4 has been seted up to main part 1's inside, the upper and lower end of the inside one side in switching chamber 4 is provided with rubber drum 8, rubber drum 8's inside all is provided with rotary rod 10, and the front and back end of rotary rod 10 all runs through and extends to rubber drum 8's outside, rotary rod 10 is located the outside both ends of rubber drum 8 and all is provided with connecting block 9, and rotary rod 10 and connecting block 9 normal running fit, spout 5 has all been seted up with both sides to the lower extreme of main part 1 one side, and the spout 5 of both sides and the spout 5 homogeneous phase intercommunication of lower extreme, the inside of spout 5 is provided with fixed frame 7, shifting chute 17 has been seted up to the lower extreme of fixed frame 7, one side in switching chamber 4 is provided with switching mouth 3, one side of main part 1 is provided with

adapter

2, and 3 electric connection of adapter 2 and switching mouth.

Further, four corners of one side inside the main body 1 are provided with a sliding barrel 11, a sliding rod 13 is arranged inside the sliding barrel 11, one end of the sliding rod 13 penetrates through and extends to the outside of the sliding barrel 11, the sliding rod 13 is in sliding fit with the sliding barrel 11, one end, located outside the sliding barrel 11, of the sliding rod 13 is welded and fixed with the connecting block 9, a second spring 12 is arranged between one end, located inside the sliding barrel 11, of the sliding rod 13 and the sliding barrel 11, the sliding rod 13 slides in the sliding barrel 11 to compress the second spring 12, the compression of the second spring 12 enables the rubber roller 8 to be tightly attached to the optical module, and dust can be effectively prevented from entering the connection position of the optical module and the connecting device.

Further, the fixed frame 7 is provided with first springs 6 at four corners inside the sliding groove 5, and the fixed frame 7 can firmly fix the connected optical module under the action of the first springs 6.

Furthermore, a lifting plate 15 is arranged above the moving groove 17, a damping rotating shaft 14 is arranged between the lifting plate 15 and the fixed frame 7, a top block 18 is welded at the lower end of the lifting plate 15, the top block 18 drives the lifting plate 15 through fingers, the lifting plate 15 is lifted through the damping rotating shaft 14, one side of the optical module can be tilted from the upper side of the fixed frame 7, the optical module can be conveniently taken out from the connecting device, and the optical module can be conveniently and quickly disassembled.

Further, a fixing groove 16 is formed on one side above the moving groove 17, the fixing groove 16 is matched with one end of the lifting plate 15, and the fixing groove 16 can support the lifting plate 15 when the optical module is not detached.

Further, a plurality of anti-slip stripes 19 distributed in a rectangular array are arranged at the lower end and two sides of the fixing frame 7, and the anti-slip stripes 19 can increase the friction force with the connecting device, so that the optical module can be more easily mounted and dismounted, and the risk that the connecting device falls off can be prevented.

The working principle is as follows: when the optical module connector is used, the fixed frame 7 is pulled out from the main body 1 through the first spring 6, the pulling amplitude is controlled according to the length of a connected optical module, the fixed frame 7 is loosened after the optical module is installed in the fixed frame 7, one end of the optical module can enter the switching cavity 4 to be contacted with the adapter 2, the rubber roller 8 can move upwards and downwards under the extrusion of the optical module at the moment, the sliding rod 13 slides in the sliding cylinder 11 to compress the second spring 12, the compression of the second spring 12 enables the rubber roller 8 to be tightly attached to the optical module, dust can be effectively prevented from entering the connection position of the optical module and the connector, the rubber roller 8 can be rotated through the rotating rod 10, the attachment position of the optical module and the optical module can not be abraded when the optical module enters or exits the switching cavity 4, the service life of the optical module is prolonged, and when the optical module is not connected, the rubber rollers 8 can be attached to each other under the extrusion of the second spring 12, the dust can not enter the switching cavity 4, so that the dust in the switching cavity 4 is prevented from influencing the next optical module connection, when the optical module needs to be disassembled, one end of an external optical module of the connecting device is pressed and pulled out together with the fixed frame 7, the top block 18 is abutted by fingers, the top block 18 can move in the moving groove 17 by the force of the fingers, the lifting plate 15 can be lifted through the damping rotating shaft 14, one side of the optical module can be lifted from the upper part of the fixed frame 7, the optical module can be conveniently taken out from the connecting device, the optical module can be conveniently and quickly disassembled, the friction force between the lower end of the fixed frame 7 and the connecting device can be increased by the anti-skidding stripes 19 arranged at the two sides, the optical module is easier to generate force during installation and disassembly, and the risk that the connecting device drops can be prevented.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model 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.

Claims

1. An optical module connection device comprising a body (1), characterized in that: the rubber roller is characterized in that a switching cavity (4) is formed in the main body (1), rubber rollers (8) are arranged at the upper end and the lower end of one side in the switching cavity (4), rotary rods (10) are arranged in the rubber rollers (8), the front ends and the rear ends of the rotary rods (10) penetrate through and extend to the outside of the rubber rollers (8), connecting blocks (9) are arranged at the two ends of the rotary rods (10) which are positioned outside the rubber rollers (8), the rotary rods (10) are in rotating fit with the connecting blocks (9), sliding grooves (5) are formed in the lower end and the two sides of one side of the main body (1), the sliding grooves (5) at the two sides are communicated with the sliding grooves (5) at the lower end, a fixed frame (7) is arranged in the sliding grooves (5), a moving groove (17) is formed in the lower end of the fixed frame (7), a switching port (3) is formed in one side of the switching cavity (4), one side of main part (1) is provided with adapter (2), and adapter (2) and switching mouth (3) electric connection.

2. A light module connecting device according to claim 1, wherein: the inside four corners department of one side of main part (1) all is provided with slide cartridge (11), the inside of slide cartridge (11) all is provided with slide bar (13), the one end of slide bar (13) all runs through and extends to the outside of slide cartridge (11), and slide bar (13) and slide cartridge (11) sliding fit, slide bar (13) are located the outside one end of slide cartridge (11) and all with connecting block (9) welded fastening, slide bar (13) are located and all are provided with second spring (12) between slide cartridge (11) the inside one end of slide cartridge (11) and slide cartridge (11).

3. A light module connecting device according to claim 1, wherein: the fixed frame (7) is provided with first springs (6) at the four corners inside the sliding groove (5).

4. A light module connecting device according to claim 1, wherein: the upper portion of shifting chute (17) is provided with lift (15), be provided with damping pivot (14) between lift (15) and fixed frame (7), the lower extreme welding of lift (15) has kicking block (18).

5. A light module connecting device according to claim 1, wherein: a fixing groove (16) is formed in one side above the moving groove (17), and the fixing groove (16) is matched with one end of the lifting plate (15).

6. A light module connecting device according to claim 1, wherein: the lower end and the two sides of the fixing frame (7) are both provided with a plurality of anti-skid stripes (19) distributed in a rectangular array.