CN216411660U

CN216411660U - Optical module stable in installation

Info

Publication number: CN216411660U
Application number: CN202123315274.4U
Authority: CN
Inventors: 王元秀; 李漫漫
Original assignee: Wuhan Yayao Technology Co ltd
Current assignee: Wuhan Yayao Technology Co ltd
Priority date: 2021-12-27
Filing date: 2021-12-27
Publication date: 2022-04-29
Anticipated expiration: 2031-12-27

Abstract

The utility model discloses an optical module with stable installation, which comprises an optical module main body, wherein an installation seat is arranged at the end part of the optical module main body, the optical module main body is connected with the installation seat in a clamping way, guide grooves are symmetrically formed in the surface of the optical module main body, guide blocks are symmetrically fixed on the inner wall of the installation seat, the guide blocks are connected with the guide grooves in a sliding way, clamping grooves are symmetrically formed in the inner wall of the installation seat, buckles are symmetrically fixed on two sides of the optical module main body and are connected with the clamping grooves in a clamping way, grooves are symmetrically formed in the inner wall of the installation seat, and limiting rods are arranged inside the grooves; according to the utility model, through the designed limiting rod, when the optical module main body needs to be installed in the installation seat, the optical module main body can be conveniently and firmly positioned through the designed guide groove, guide block, clamping groove, buckle and limiting rod, so that the optical module main body can be conveniently installed and limited.

Description

Optical module stable in installation

Technical Field

The utility model belongs to the technical field of optical modules, and particularly relates to an optical module which is stably installed.

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, and the optical module is used for converting an electric signal into an optical signal at a transmitting end, and converting the optical signal into the electric signal at a receiving end after the optical signal is transmitted through an optical fiber.

When the existing optical module is installed and used, the existing optical module is only fixedly connected through the inside of the inserting installation seat, and the connection mode has no limiting structure, so that the connection is very unstable, and the situation of shaking and displacement is very easy to occur.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an optical module with stable installation, which aims to solve the problems that the existing optical module is only fixedly connected by being inserted into an installation seat when being installed and used, and the connection mode has no limit structure, so that the connection is very unstable, and the shaking and displacement are very easy to occur.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides an optical module that installation is stable, includes the optical module main part, the tip of optical module main part is provided with the mount pad, the optical module main part is connected with the mount pad block, the guide way has been seted up to the surface symmetry of optical module main part, the inner wall symmetry of mount pad is fixed with the guide block, guide block and guide way sliding connection, the draw-in groove has been seted up to the inner wall symmetry of mount pad, the bilateral symmetry of optical module main part is fixed with the buckle, the buckle is connected with the draw-in groove block, the recess has been seted up to the inner wall symmetry of mount pad, the inside of recess is provided with the gag lever post, be connected with the telescopic link between gag lever post and the recess, the surface cover of telescopic link is equipped with expanding spring.

Preferably, the end cover of optical module main part is equipped with the shield, the end fixing of shield has the operating ring, the inner wall symmetry of shield is fixed with the block rubber, the block rubber is laminated with the surface of optical module main part.

Preferably, the cross section of the rubber block is of a rectangular structure, and the end part of the rubber block is of an arc structure.

Preferably, the radius of the operating ring is three centimeters, and the surface of the operating ring is provided with granular protrusions.

Preferably, the cross section of the limiting rod is of an L-shaped structure, and the end part of the limiting rod is of an arc-shaped structure.

Preferably, the cross section of the guide block is of a rectangular structure, and the guide block is attached to the inner wall of the guide groove.

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

1. according to the utility model, through the designed limiting rod, when the optical module main body needs to be installed in the installation seat, the optical module main body can be conveniently and firmly positioned through the designed guide groove, guide block, clamping groove, buckle and limiting rod, so that the optical module main body can be conveniently installed and limited.

2. According to the utility model, through the designed dust cap, when the end part of the optical module main body needs to be subjected to dust prevention treatment, the dust cap can be limited through the designed rubber block, so that the dust cap can cover the end part of the optical module main body for dust prevention.

Drawings

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

FIG. 2 is an enlarged view taken at A of FIG. 1 according to the present invention;

FIG. 3 is an enlarged view of FIG. 1 at B in the present invention;

in the figure: 1. an optical module body; 2. a mounting seat; 3. a guide groove; 4. a guide block; 5. a card slot; 6. buckling; 7. a groove; 8. a limiting rod; 9. a telescopic rod; 10. a tension spring; 11. a dust cover; 12. an operating ring; 13. a rubber block.

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. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1 to 3, the present invention provides a technical solution: an optical module with stable installation comprises an optical module body 1, wherein an installation seat 2 is arranged at the end part of the optical module body 1, the optical module body 1 is connected with the installation seat 2 in a clamping way, guide grooves 3 are symmetrically formed in the surface of the optical module body 1, guide blocks 4 are symmetrically fixed on the inner wall of the installation seat 2, the guide blocks 4 are connected with the guide grooves 3 in a sliding way, clamping grooves 5 are symmetrically formed in the inner wall of the installation seat 2, buckles 6 are symmetrically fixed on two sides of the optical module body 1, the buckles 6 are connected with the clamping grooves 5 in a clamping way, grooves 7 are symmetrically formed in the inner wall of the installation seat 2, limiting rods 8 are arranged inside the grooves 7, the optical module body 1 can be extruded and limited by attaching the limiting rods 8 to the side surface of the optical module body 1, telescopic rods 9 are connected between the limiting rods 8 and the grooves 7, telescopic springs 10 are sleeved on the surfaces of the telescopic rods 9, and under the action of the telescopic springs 10, the telescopic rod 9 can be driven to reset.

In this embodiment, preferably, the end of the optical module body 1 is sleeved with a dust cover 11, the end of the dust cover 11 is fixed with an operation ring 12, the inner wall of the dust cover 11 is symmetrically fixed with rubber blocks 13, and the dust cover 11 is conveniently limited by the rubber blocks 13 attached to the surface of the optical module body 1.

In this embodiment, preferably, the cross section of the rubber block 13 is a rectangular structure, and the end of the rubber block 13 is an arc structure, so as to facilitate deformation of the rubber block 13.

In this embodiment, the radius of the operation ring 12 is preferably three centimeters, and the surface of the operation ring 12 is provided with granular protrusions to facilitate pulling the dust cap 11 by the operation ring 12.

In this embodiment, preferably, the cross section of the limiting rod 8 is an L-shaped structure, and the end of the limiting rod 8 is an arc-shaped structure, so that the limiting rod 8 can be conveniently extruded.

In this embodiment, preferably, the cross section of the guide block 4 is a rectangular structure, and the guide block 4 is attached to the inner wall of the guide groove 3, so that the guide groove 3 is connected with the guide block 4 in a clamping manner.

The working principle and the using process of the utility model are as follows: when the optical module body 1 and the mounting seat 2 need to be mounted and connected, firstly, the optical module body 1 is pushed into the mounting seat 2, the guide block 4 is connected with the guide groove 3 in a sliding manner, the limiting rod 8 is simultaneously pressed, the limiting rod 8 is pressed by external force to press the telescopic rod 9 and the telescopic spring 10 to retract into the groove 7, after the optical module body 1 is completely clamped into the mounting seat 2, the clamping buckle 6 is clamped and connected with the clamping groove 5 for positioning, simultaneously, the limiting rod 8 is reset under the action of the telescopic spring 10 and the telescopic rod 9, the end part of the limiting rod 8 is attached to and pressed against the side surface of the optical module body 1, the optical module body 1 can be positioned and installed, when the end part of the optical module body 1 needs to be subjected to dustproof treatment, the dustproof cover 11 is firstly sleeved on the end part of the optical module body 1 through the operating ring 12, and the rubber block 13 is pressed, after the dustproof cover 11 is completely sleeved on the end part of the optical module body 1, the dust cover 11 can be limited by extruding and attaching the rubber block 13 and the end part of the optical module body 1.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A stable-mounted optical module, comprising an optical module body (1), characterized in that: the end part of the optical module main body (1) is provided with a mounting seat (2), the optical module main body (1) is connected with the mounting seat (2) in a clamping way, the surface of the optical module main body (1) is symmetrically provided with guide grooves (3), the inner wall of the mounting seat (2) is symmetrically fixed with guide blocks (4), the guide block (4) is connected with the guide groove (3) in a sliding way, the inner wall of the mounting seat (2) is symmetrically provided with clamping grooves (5), buckles (6) are symmetrically fixed on two sides of the optical module main body (1), the buckles (6) are connected with the clamping grooves (5) in a clamping manner, the inner wall of the mounting seat (2) is symmetrically provided with grooves (7), limiting rods (8) are arranged inside the grooves (7), be connected with telescopic link (9) between gag lever post (8) and recess (7), the surface cover of telescopic link (9) is equipped with expanding spring (10).

2. A stable-mount optical module as claimed in claim 1, wherein: the end cover of optical module main part (1) is equipped with shield (11), the end fixing of shield (11) has operating ring (12), the inner wall symmetry of shield (11) is fixed with rubber block (13), the surface laminating of rubber block (13) and optical module main part (1).

3. A stable-mount optical module as claimed in claim 2, wherein: the cross section of the rubber block (13) is of a rectangular structure, and the end part of the rubber block (13) is of an arc-shaped structure.

4. A stable-mount optical module as claimed in claim 2, wherein: the radius of the operation ring (12) is three centimeters, and granular protrusions are arranged on the surface of the operation ring (12).

5. A stable-mount optical module as claimed in claim 1, wherein: the cross section of gag lever post (8) is L type structure, the tip of gag lever post (8) is the arc structure.

6. A stable-mount optical module as claimed in claim 1, wherein: the cross section of guide block (4) is the rectangle structure, guide block (4) and the inner wall laminating of guide way (3).