CN215813460U

CN215813460U - Unlocking device for optical module

Info

Publication number: CN215813460U
Application number: CN202122528216.3U
Authority: CN
Inventors: 陈敏杰; 盛长永; 高超; 孙亚壮
Original assignee: Tianjin Juxin Guanghe Technology Co ltd
Current assignee: Tianjin Juxin Guanghe Technology Co ltd
Priority date: 2021-10-20
Filing date: 2021-10-20
Publication date: 2022-02-11
Anticipated expiration: 2031-10-20

Abstract

The utility model discloses an unlocking device for an optical module, which comprises a first shell and a second shell, wherein the inner top of the first shell is fixedly connected with a connecting block, an elastic sheet is arranged inside the connecting block and rotates inside the connecting block, the inner top of the first shell is fixedly connected with a spring, one end of the spring is fixedly connected with one side of the elastic sheet, and a first metal sheet is fixedly connected to the surface of the elastic sheet. According to the utility model, the lug is pushed into the groove to slide to enable the first metal sheet to be in contact with the second metal sheet, the rotating block is rotated simultaneously, the rotating rod is driven to rotate when the rotating block rotates, the rotating rod can drive the fixed plate to move when rotating, and the fixing device is convenient to fix and install quickly.

Description

Unlocking device for optical module

Technical Field

The utility model relates to the technical field of optical modules, in particular to an unlocking device for an optical module.

Background

The SFP small-package pluggable transceiver optical module has the function of providing data transmission in an optical communication system, has the characteristics of high transmission rate and small volume, particularly has the characteristic of hot plugging, and brings convenience to users. As the optical communication industry is developing to high capacity, the transmission rate of the system and the external interface density of the device are on the increase, and the SFP transceiver optical module, which is an external interface component of the system device, is required to be miniaturized. In the process of the SFP transceiver module being miniaturized, the design of the unlocking device of the SFP transceiver module affects the miniaturization.

At present, in an unlocking device for an optical module, clamping is generally adopted for installation in the using process, the phenomenon of fracture can occur after long-time use, the disassembly is difficult, certain difficulty is increased, and the requirement of a user cannot be met.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects in the prior art and provides an unlocking device for an optical module.

In order to achieve the purpose, the utility model adopts the following technical scheme: the utility model provides an unlocking device for optical module, includes first shell and second shell, the interior top fixedly connected with connecting block of first shell, the inside of connecting block is provided with the shell fragment, the shell fragment rotates in the inside of connecting block, the interior top fixedly connected with spring of first shell, the one end of spring and one side fixed connection of shell fragment, the first sheetmetal of fixedly connected with on the surface of shell fragment, the inside fixedly connected with connecting plate of second shell, the one end of connecting plate runs through the inside that extends to first shell, the fixedly connected with second sheetmetal on the surface of connecting plate, the inside of first shell and second shell is provided with installation mechanism.

Further, the installation mechanism comprises a groove, the groove is symmetrically arranged on the outer surface of the first shell, the protrusion is symmetrically arranged inside the second shell, the protrusion slides inside the groove, the surface of the second shell is provided with an installation hole, the inside of the installation hole is provided with a rotating rod, the rotating rod rotates inside the installation hole, one end of the rotating rod is fixedly connected with a fixed plate, the other end of the rotating rod is fixedly connected with a rotating block, the protrusion is pushed into the groove to slide, so that the first metal sheet is in contact with the second metal sheet, the rotating block is rotated at the same time, the rotating block drives the rotating rod to rotate when rotating, the rotating rod can drive the fixed plate to move, the fixed installation is convenient to rapidly perform, the firmness is improved when the clamping connection is adopted in the past, and the defects caused when the fracture are prevented at the same time, the efficiency of work is improved, and the practicality is stronger.

Furthermore, a limiting plate is arranged on the outer surface of the first shell, and a sealing strip is fixedly connected to one side of the limiting plate, so that the sealing is better when the limiting plate and the first shell are connected, and dust is prevented from entering and influencing the limiting plate.

Furthermore, the antiskid plates are symmetrically and fixedly connected to the outer surface of the second shell, so that the use is convenient, and the effect is optimal.

Furthermore, the outer diameter of the first shell is matched with the inner diameter of the second shell, so that the structure is simple and the connection and use are convenient.

Furthermore, the foam sleeve is arranged on the outer surface of the rotating block, so that the rotating block is convenient to use by hands and is comfortable to use.

Furthermore, the lug is connected with the groove in a push-in mode, so that the structure is simple, and the quick connection is facilitated.

The utility model has the beneficial effects that:

according to the utility model, through the arrangement of the mounting mechanism, the lug is pushed into the groove to slide, so that the first metal sheet is in contact with the second metal sheet, the rotating block is rotated simultaneously, the rotating rod is driven to rotate when the rotating block rotates, the rotating rod can drive the fixed plate to move when rotating, the fixing device is convenient to fix and mount quickly, compared with the prior art that the fixing device is connected by clamping, the firmness is improved, the defects caused by fracture are prevented simultaneously, the working efficiency is improved, and the practicability is stronger.

Drawings

Fig. 1 is a perspective view of an unlocking device for an optical module according to the present invention;

fig. 2 is a schematic diagram of an internal structure of an unlocking device for an optical module according to the present invention;

fig. 3 is a front view of an unlocking device for a light module according to the present invention;

FIG. 4 is a schematic view of the internal structure of the mounting mechanism of the present invention.

Illustration of the drawings:

1. a first housing; 2. a limiting plate; 3. a sealing strip; 4. an installation mechanism; 401. a groove; 402. rotating the block; 403. a rotating rod; 404. a bump; 405. mounting holes; 406. a fixing plate; 5. a connecting plate; 6. an anti-skid plate; 7. a second housing; 8. a spring plate; 9. a spring; 10. a first metal sheet; 11. a second metal sheet; 12. and (4) connecting the blocks.

Detailed Description

Referring to fig. 1 and 3, an unlocking device for an optical module includes a first housing 1 and a second housing 7, a connecting block 12 is fixedly connected to an inner top of the first housing 1, an elastic sheet 8 is disposed inside the connecting block 12, the elastic sheet 8 rotates inside the connecting block 12, a spring 9 is fixedly connected to the inner top of the first housing 1, one end of the spring 9 is fixedly connected to one side of the elastic sheet 8, a first metal sheet 10 is fixedly connected to a surface of the elastic sheet 8, a connecting plate 5 is fixedly connected to an inside of the second housing 7, one end of the connecting plate 5 extends into the first housing 1, a second metal sheet 11 is fixedly connected to a surface of the connecting plate 5, an installation mechanism 4 is disposed inside the first housing 1 and the second housing 7, a limiting plate 2 is disposed on an outer surface of the first housing 1, a sealing strip 3 is fixedly connected to one side of the limiting plate 2, and an anti-slip plate 6 is symmetrically and fixedly connected to an outer surface of the second housing 7, the outer diameter of the first shell 1 is matched with the inner diameter of the second shell 7, a foam sleeve is arranged on the outer surface of the rotating block 402, and the convex block 404 is connected with the groove 401 in a push-in type.

Referring to fig. 2 and 4, the mounting mechanism 4 includes a groove 401, the groove 401 is symmetrically disposed on the outer surface of the first housing 1, a protrusion 404 is symmetrically disposed inside the second housing 7, the protrusion 404 slides inside the groove 401, a mounting hole 405 is disposed on the surface of the second housing 7, a rotating rod 403 is disposed inside the mounting hole 405, the rotating rod 403 rotates inside the mounting hole 405, a fixing plate 406 is fixedly connected to one end of the rotating rod 403, and a rotating block 402 is fixedly connected to the other end of the rotating rod 403.

The utility model discloses when using, when carrying out the unlocking device installation of the module of setting a light, can establish the outside at first shell 1 with second shell 7 cover, connecting plate 5 is installed in the inside of first shell 1, make first sheetmetal 10 and second sheetmetal 11 contact each other, one side of second shell 7 and the 2 contacts of limiting plate on the first shell 1, sealing strip 3 that is equipped with can guarantee both leakproofness, can not receive external factor and cause the destruction, utilize lug 404 to push the inside that slides to recess 401, rotate rotatory piece 402 simultaneously, it rotates to drive bull stick 403 when rotatory piece 402 rotates, bull stick 403 rotates and can drive fixed plate 406 and remove, be convenient for carry out fixed mounting fast, when comparing in the past when adopting the joint to connect, the practicality is stronger.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.

Claims

1. An unlocking device for a light module, comprising a first housing (1) and a second housing (7), characterized in that: the inner top of first shell (1) is fixedly connected with connecting block (12), the inside of connecting block (12) is provided with shell fragment (8), shell fragment (8) rotate in the inside of connecting block (12), the inner top fixedly connected with spring (9) of first shell (1), one end of spring (9) and one side fixed connection of shell fragment (8), the first sheetmetal (10) of fixedly connected with on the surface of shell fragment (8), inside fixedly connected with connecting plate (5) of second shell (7), the one end of connecting plate (5) runs through the inside that extends to first shell (1), the fixed connection has second sheetmetal (11) on the surface of connecting plate (5), the inside of first shell (1) and second shell (7) is provided with installation mechanism (4).

2. An unlocking device for a light module according to claim 1, characterized in that: installation mechanism (4) include recess (401), recess (401) symmetry sets up on the surface of first shell (1), the inside symmetry of second shell (7) is provided with lug (404), lug (404) slide in the inside of recess (401), the second shell (7) be provided with mounting hole (405) on the surface, the inside of mounting hole (405) is provided with bull stick (403), and bull stick (403) rotate in the inside of mounting hole (405), the one end fixedly connected with fixed plate (406) of bull stick (403), the other end fixedly connected with of bull stick (403) is rotatory piece (402).

3. An unlocking device for a light module according to claim 1, characterized in that: a limiting plate (2) is arranged on the outer surface of the first shell (1), and a sealing strip (3) is fixedly connected to one side of the limiting plate (2).

4. An unlocking device for a light module according to claim 1, characterized in that: and anti-skid plates (6) are symmetrically and fixedly connected to the outer surface of the second shell (7).

5. An unlocking device for a light module according to claim 1, characterized in that: the outer diameter of the first shell (1) is matched with the inner diameter of the second shell (7).

6. An unlocking device for a light module according to claim 2, characterized in that: a foam sleeve is arranged on the outer surface of the rotating block (402).

7. An unlocking device for a light module according to claim 2, characterized in that: the lug (404) and the groove (401) are in push-in connection.