CN213240588U

CN213240588U - Connecting structure for optical communication modules

Info

Publication number: CN213240588U
Application number: CN202022110840.7U
Authority: CN
Inventors: 肖时健
Original assignee: Wanan Yuwei Electronics Co Ltd
Current assignee: Wanan Yuwei Electronics Co Ltd
Priority date: 2020-09-23
Filing date: 2020-09-23
Publication date: 2021-05-18
Anticipated expiration: 2030-09-23

Abstract

The application discloses use connection structure between optical communication module, including casing, PC connecting plate, slide rail, balladeur train, mount, fixed plate, optical communication module, communication module socket, handle, arc cover, first stop collar, first coupling spring, second stop collar, branch, solid fixed slide, second coupling spring, movable tube, spacing bolt and fastening bolt, the both ends lateral wall symmetry fixedly connected with handle of casing, the PC connecting plate is installed to the upper end of casing, the slide rail is installed to the upper end symmetry of PC connecting plate, two sliding connection has the balladeur train between the slide rail. The device simple structure mutually supports through first stop collar, first coupling spring, second stop collar, branch, fixed slide, second coupling spring, activity pipe, can realize fast that it is difficult for droing to the installation of optical communication module, has avoided the damage of part, simultaneously can effectual increase structural intensity, promotes the stability of structure.

Description

Connecting structure for optical communication modules

Technical Field

The application relates to a connecting structure, in particular to a connecting structure used between optical communication modules.

Background

Optical communication is also referred to as optical communication. Optical communication is communication using light waves as carriers. There are two methods for increasing the optical path bandwidth: firstly, the single channel transmission rate of the optical fiber is improved; the second is to increase the number of wavelengths transmitted in a single fiber, i.e., Wavelength Division Multiplexing (WDM).

In the use process of the optical communication module, a connecting structure needs to be established for the module, the existing connecting structure is unstable in connection, connection shaking is easily caused, the use of the device is influenced, and the connecting structure is single in function and cannot adapt to the connection of the optical communication modules with different sizes and specifications. Therefore, a connection structure for optical communication modules is proposed to solve the above problems.

Disclosure of Invention

A connecting structure for optical communication modules comprises a shell, a PC connecting plate, a slide rail, a fixing frame and an optical communication module;

handles are symmetrically and fixedly connected to the side walls of two ends of the shell, a PC connecting plate is mounted at the upper end of the shell, slide rails are symmetrically mounted at the upper end of the PC connecting plate, a slide frame is connected between the two slide rails in a sliding manner, the slide frame is fixedly connected to the bottom of a fixing frame, an arc sleeve is mounted at the upper end of the fixing frame, a communication module socket is fixedly connected to the inner bottom of the fixing frame, the fixing frame is of a cavity structure, the optical communication module is mounted in the fixing frame, and the bottom end of the optical communication module and the communication module socket are fixedly connected in an inserted;

the utility model discloses a fixing device for a movable pipe, including the mount, the one end inner wall fixedly connected with first coupling spring of mount, the other end fixedly connected with first stop collar of first coupling spring, the other end of mount is provided with the second stop collar, the middle part fixedly connected with second coupling spring of second stop collar, the other end fixedly connected with fixed slide of second coupling spring, the both ends symmetry of fixed slide is provided with the pipe, the both ends fixedly connected with branch of second stop collar, branch cup joints the inside at fixed slide, sliding connection between branch and the fixed slide, the one end fixedly connected with stop bolt of arc cover is kept away from to the fixed slide, stop bolt cup joints the inside at the movable pipe, swing joint between movable pipe and the stop bolt, the round hole has been seted up to the tip of movable pipe.

Further, the sliding frame, the fixing frame and the auxiliary structures thereof are provided with four groups.

Furthermore, two adjacent fixing frames are fixedly connected through a fixing plate.

Furthermore, the end of the arc sleeve is provided with two opening structures and is fixedly connected through a fastening bolt.

Furthermore, the first limiting sleeve and the second limiting sleeve are both in a semi-arc structure.

Furthermore, the end part of the limiting bolt is of a circular structure, and the diameter of the limiting bolt is larger than that of the circular hole at the end part of the movable pipe.

The beneficial effect of this application is: the application provides a connection structure for optical communication modules.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without inventive exercise.

FIG. 1 is a schematic overall structure diagram of an embodiment of the present application;

FIG. 2 is a schematic cross-sectional view of an embodiment of the present application;

FIG. 3 is a schematic view of an arc sheath according to an embodiment of the present application;

fig. 4 is an enlarged schematic structural diagram of a portion a of fig. 2 according to an embodiment of the present application.

In the figure: 1. the device comprises a shell, 2, a PC connecting plate, 3, a sliding rail, 4, a sliding frame, 5, a fixing frame, 6, a fixing plate, 7, an optical communication module, 8, a communication module socket, 9, a handle, 10, an arc sleeve, 11, a first limiting sleeve, 12, a first connecting spring, 13, a second limiting sleeve, 14, a supporting rod, 15, a fixed sliding seat, 16, a second connecting spring, 17, a movable pipe, 18, a limiting bolt, 19 and a fastening bolt.

Detailed Description

In order to make the technical solutions better understood by those skilled in the art, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only partial embodiments of the present application, but not all 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 application.

It should be noted that the terms "first," "second," and the like in the description and claims of this application and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It should be understood that the data so used may be interchanged under appropriate circumstances such that embodiments of the application described herein may be used. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.

In this application, the terms "upper", "lower", "left", "right", "front", "rear", "top", "bottom", "inner", "outer", "middle", "vertical", "horizontal", "lateral", "longitudinal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings. These terms are used primarily to better describe the present application and its embodiments, and are not used to limit the indicated devices, elements or components to a particular orientation or to be constructed and operated in a particular orientation.

Moreover, some of the above terms may be used to indicate other meanings besides the orientation or positional relationship, for example, the term "on" may also be used to indicate some kind of attachment or connection relationship in some cases. The specific meaning of these terms in this application will be understood by those of ordinary skill in the art as appropriate.

Furthermore, the terms "mounted," "disposed," "provided," "connected," and "sleeved" are to be construed broadly. For example, it may be a fixed connection, a removable connection, or a unitary construction; can be a mechanical connection, or an electrical connection; may be directly connected, or indirectly connected through intervening media, or may be in internal communication between two devices, elements or components. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate.

It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present application will be described in detail below with reference to the embodiments with reference to the attached drawings.

Referring to fig. 1-4, a connection structure for optical communication modules includes a housing 1, a PC connection board 2, a slide rail 3, a fixing frame 5, and an optical communication module 7;

the side walls of two ends of the shell 1 are symmetrically and fixedly connected with handles 9, the upper end of the shell 1 is provided with a PC connecting plate 2, the upper end of the PC connecting plate 2 is symmetrically provided with slide rails 3, a slide frame 4 is slidably connected between the two slide rails 3, the slide frame 4 is fixedly connected to the bottom of a fixing frame 5, the upper end of the fixing frame 5 is provided with an arc sleeve 10, the inner bottom of the fixing frame 5 is fixedly connected with a communication module socket 8, the inside of the fixing frame 5 is of a cavity structure, the optical communication module 7 is arranged inside the fixing frame 5, and the bottom end of the optical communication module 7 and the communication module socket 8 are mutually inserted and fixed;

a first connecting spring 12 is fixedly connected with the inner wall of one end of the fixing frame 5, a first limiting sleeve 11 is fixedly connected with the other end of the first connecting spring 12, a second limiting sleeve 13 is arranged at the other end of the fixed frame 5, a second connecting spring 16 is fixedly connected at the middle part of the second limiting sleeve 13, the other end of the second connecting spring 16 is fixedly connected with a fixed sliding seat 15, two ends of the fixed sliding seat 15 are symmetrically provided with round pipes, two ends of the second limiting sleeve 13 are fixedly connected with supporting rods 14, the supporting rods 14 are sleeved inside a fixed sliding seat 15, the supporting rod 14 is connected with the fixed sliding seat 15 in a sliding manner, one end of the fixed sliding seat 15, which is far away from the arc sleeve 10, is fixedly connected with a limit bolt 18, the limiting bolt 18 is sleeved inside the movable pipe 17, the movable pipe 17 is movably connected with the limiting bolt 18, and a round hole is formed in the end of the movable pipe 17.

The sliding frame 4, the fixed frame 5 and the accessory structures thereof are provided with four groups; two adjacent fixing frames 5 are fixedly connected through a fixing plate 6; the end part of the arc sleeve 10 is provided with two opening structures which are fixedly connected through a fastening bolt 19; the first limiting sleeve 11 and the second limiting sleeve 13 are both in a semi-arc structure; the end part of the limit bolt 18 is of a circular structure, and the diameter of the limit bolt is larger than that of the circular hole at the end part of the movable pipe 17.

When the device is used, the optical communication module 7 is firstly inserted into the fixed frame 5, in the inserting process, the first limit sleeve 11 and the second limit sleeve 13 are extruded towards two ends, the inserted optical communication module 7 can be fixed according to the actual size of the optical communication module 7 through the mutual matching of the first connecting spring 12, the supporting rod 14, the fixed sliding seat 15 and the second connecting spring 16, then the optical communication module 7 is fixedly inserted on the communication module socket 8, then the distance between two adjacent fixed frames 5 can be adjusted through the sliding frame 4 according to the actual requirement, the fixed frames 5 can be limited through the mutual matching of the movable pipe 17 and the limit bolt 18, the pipe length of the movable pipe 17 is the maximum movable distance between the two arc sleeves 10, the device reasonable in design, convenient to use can realize fast that the distance between the adjacent optical communication module 7 of adjustment to the removal of mount 5, and the structure is simple relatively, and the commonality is good to can realize optical communication module 7's installation fast, make it be difficult for droing, avoid the damage of part, simultaneously can effectual increase the intensity of structure, promote the stability of structure.

The application has the advantages that:

1. the device has reasonable design and convenient use, can quickly realize the movement of the fixed frame and adjust the distance between the adjacent optical communication modules by mutually matching the slide rail, the sliding frame, the fixed plate, the movable tube and the limit bolt, and has relatively simple structure and good universality;

2. the device simple structure mutually supports through first stop collar, first coupling spring, second stop collar, branch, fixed slide, second coupling spring, activity pipe, can realize fast that it is difficult for droing to the installation of optical communication module, has avoided the damage of part, simultaneously can effectual increase structural intensity, promotes the stability of structure.

Since the related optical communication module belongs to the prior art, it is not described in this document.

The present invention relates to optical communication modules, and is fully implemented by those skilled in the art, without undue experimentation, and without intending to be limited to such modifications.

The above description is only a preferred embodiment of the present application and is not intended to limit the present application, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, improvement and the like made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. A connection structure for optical communication modules is characterized in that: comprises a shell (1), a PC connecting plate (2), a slide rail (3), a fixing frame (5) and an optical communication module (7);

the light communication module is characterized in that handles (9) are symmetrically and fixedly connected to the side walls of the two ends of the shell (1), a PC connecting plate (2) is installed at the upper end of the shell (1), slide rails (3) are symmetrically installed at the upper end of the PC connecting plate (2), a slide frame (4) is slidably connected between the two slide rails (3), the slide frame (4) is fixedly connected to the bottom of a fixing frame (5), an arc sleeve (10) is installed at the upper end of the fixing frame (5), a communication module socket (8) is fixedly connected to the inner bottom of the fixing frame (5), the inside of the fixing frame (5) is of a cavity structure, the light communication module (7) is installed inside the fixing frame (5), and the bottom end of the light communication module (7) and the communication module socket (8);

the inner wall of one end of the fixing frame (5) is fixedly connected with a first connecting spring (12), the other end of the first connecting spring (12) is fixedly connected with a first limiting sleeve (11), the other end of the fixing frame (5) is provided with a second limiting sleeve (13), the middle part of the second limiting sleeve (13) is fixedly connected with a second connecting spring (16), the other end of the second connecting spring (16) is fixedly connected with a fixed sliding seat (15), two ends of the fixed sliding seat (15) are symmetrically provided with round pipes, two ends of the second limiting sleeve (13) are fixedly connected with supporting rods (14), the supporting rods (14) are sleeved inside the fixed sliding seat (15), the supporting rods (14) and the fixed sliding seat (15) are connected in a sliding manner, one end of the fixed sliding seat (15) far away from the arc sleeve (10) is fixedly connected with a limiting bolt (18), and the limiting bolt (18) is sleeved inside a movable pipe (17), the movable pipe (17) is movably connected with the limiting bolt (18), and a round hole is formed in the end part of the movable pipe (17).

2. The connecting structure for optical communication modules according to claim 1, wherein: the sliding frame (4), the fixing frame (5) and the auxiliary structures thereof are provided with four groups.

3. The connecting structure for optical communication modules according to claim 1, wherein: two adjacent fixing frames (5) are fixedly connected through a fixing plate (6).

4. The connecting structure for optical communication modules according to claim 1, wherein: the end part of the arc sleeve (10) is provided with two opening structures which are fixedly connected through a fastening bolt (19).

5. The connecting structure for optical communication modules according to claim 1, wherein: the first limiting sleeve (11) and the second limiting sleeve (13) are both in a semi-arc structure.

6. The connecting structure for optical communication modules according to claim 1, wherein: the end part of the limiting bolt (18) is of a circular structure, and the diameter of the limiting bolt is larger than that of a circular hole at the end part of the movable pipe (17).