CN218068362U

CN218068362U - Optical fiber module easy to assemble

Info

Publication number: CN218068362U
Application number: CN202221058759.1U
Authority: CN
Inventors: 魏鸿杰; 许静浩
Original assignee: Nanjing Chenxin Technology Co ltd
Current assignee: Nanjing Chenxin Technology Co ltd
Priority date: 2022-05-05
Filing date: 2022-05-05
Publication date: 2022-12-16
Anticipated expiration: 2032-05-05

Abstract

The utility model provides an easy to assemble's fiber module belongs to fiber module technical field. The fiber optic module easy to install includes a support structure and a securing structure. The supporting structure comprises a jack box and an elastic piece, the elastic piece is installed inside the jack box, the fixing structure comprises a fixing block, a sliding plate and a pressing portion, the fixing block and the limiting block are fixed on two sides of the jack box respectively, a cavity is formed in the fixing block, the sliding plate penetrates through the jack box and the limiting block in a sliding mode, a jack is formed in the sliding plate, the pressing portion is installed on the fixing block, the pressing portion is inserted into the jack in a sliding mode, the optical fiber module body is inserted into the jack box in a inserting mode, and the end portion of the sliding plate is inserted into the optical fiber module body. The utility model discloses can conveniently carry out the dismouting to fiber module, make fiber module simple and convenient more when the installation.

Description

Optical fiber module easy to assemble

Technical Field

The utility model relates to an optical fiber module technical field particularly, relates to an optical fiber module easy to assemble.

Background

The optical fiber module consists of photoelectronic device, functional circuit, optical interface, etc. the photoelectronic device includes two parts of emitting and receiving. The transmitting part is: the electric signal with certain code rate is processed by the internal driving chip to drive the semiconductor laser or the light emitting diode to emit modulated optical signals with corresponding speed, and the internal part of the semiconductor laser or the light emitting diode is provided with an optical power automatic control circuit to ensure that the power of the output optical signals is kept stable.

At present, the existing optical fiber module is inconvenient to fix during installation, so that the assembly and disassembly of the optical fiber module are not convenient enough, and the assembly is influenced.

SUMMERY OF THE UTILITY MODEL

In order to compensate for the above insufficiency, the utility model provides an easy to assemble's fiber module aims at improving fiber module, and is inconvenient fixed, leads to fiber module's dismouting to make things convenient for the problem that influences the equipment inadequately.

The utility model discloses a realize like this:

the utility model provides an easy to assemble's fiber module, including bearing structure and fixed knot structure.

The supporting structure comprises a jack box and an elastic piece, the elastic piece is installed inside the jack box, the fixing structure comprises a fixing block, a limiting block, a sliding plate and a pressing portion, the fixing block and the limiting block are fixed on two sides of the jack box respectively, a cavity is formed in the fixing block, the sliding plate penetrates through the jack box and the limiting block in a sliding mode, a jack is formed in the sliding plate, the sliding plate is fixedly connected with the cavity through a second spring, the pressing portion is installed on the fixing block, the pressing portion is connected with the jack in a sliding mode in an inserting mode, the optical fiber module body is connected with the inside of the jack box in an inserting mode, and the end portion of the sliding plate is connected with the inside of the optical fiber module body in an inserting mode.

In an embodiment of the present invention, the connecting members are fixed to both sides of the inserting box.

The utility model discloses an in one embodiment, the connecting piece includes the connecting plate, the connecting plate is fixed the both sides of jack box, the nail hole has been seted up to the inside of connecting plate.

In an embodiment of the present invention, the elastic member includes a first spring and a movable plate, the first spring is fixed between the jack box and the movable plate, and the movable plate is slidably connected to the inner surface of the jack box.

In an embodiment of the present invention, the two ends of the second spring are fixed with connecting columns in a sleeved manner, and the connecting columns are respectively connected to the inner surface of the cavity and the sliding plate in a fixed manner.

In an embodiment of the present invention, one side of the end portion of the sliding plate is inclined, and the through hole matched with the sliding plate is disposed inside the inserting box.

The utility model discloses an in one embodiment, pressing the splenium including clamp plate and third spring, the clamp plate slides and runs through the cavity, the tip of clamp plate is pegged graft the inside of jack, the third spring is fixed between fly leaf and the third spring.

In an embodiment of the present invention, the pressing plate is fixed with a bump on both sides, and the bump is located inside the cavity.

In an embodiment of the present invention, the end of the pressing plate is disposed obliquely.

The utility model discloses an in one embodiment, the both sides of optical fiber module body seted up with the spacing groove that the stopper matches, the inside of spacing groove seted up with sliding plate tip assorted draw-in groove, the tip joint of sliding plate is in the inside of draw-in groove.

The utility model has the advantages that: the utility model discloses an easy to assemble's optical fiber module that above-mentioned design obtained, during the dismouting, align spacing groove on the optical fiber module body with the stopper, then manual insert the inside of jack box with the optical fiber module body, the in-process sliding plate of pegging graft can be to the inside shrink of cavity and compress the second spring owing to receiving the extrusion, when the tip of sliding plate aligns with the draw-in groove, thereby the second spring reconversion fixes the optical fiber module body with the tip joint of sliding plate in the draw-in groove, and meanwhile, the tip of optical fiber module body can compress the elastic component, otherwise when needing to demolish, press splenium through pressing downwards, can be with the sliding plate to one side movement of cavity, when the tip of sliding plate breaks away from the draw-in groove like this, the elastic component reconversion pops out the optical fiber module body, can conveniently carry out the dismouting to the optical fiber module like this, make optical fiber module simple and convenient more when the installation.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.

Fig. 1 is a schematic diagram of a first view structure of an optical fiber module convenient to install according to an embodiment of the present invention;

fig. 2 is a schematic side view of a fiber module body of an easy-to-mount fiber optic module according to an embodiment of the present invention;

fig. 3 is a schematic view of a second perspective cross-sectional structure of an easy-to-mount optical fiber module supporting structure according to an embodiment of the present invention;

FIG. 4 is an enlarged view of the point A in FIG. 3 according to the present invention;

fig. 5 is a schematic view of a third perspective cross-sectional structure of an optical fiber module supporting structure convenient to mount according to an embodiment of the present invention;

FIG. 6 is an enlarged view of the section B of FIG. 5 according to the present invention;

fig. 7 is a schematic view of a movable plate structure of an optical fiber module easy to mount according to an embodiment of the present invention.

In the figure: 100-a support structure; 110-a jack box; 120-a connector; 121-connecting plate; 122-nail holes; 130-an elastic member; 131-a first spring; 132-a movable plate; 200-a fixed structure; 210-fixed block; 211-a cavity; 220-a limiting block; 230-a sliding plate; 231-a jack; 240-a second spring; 250-a pressing part; 251-a platen; 2511-a bump; 252-a third spring; 300-a fiber optic module body; 310-a limiting groove; 320-card slot.

Detailed Description

To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings of the embodiments of the present invention are combined to clearly and completely describe the technical solutions of the embodiments of the present invention, and obviously, the described embodiments are some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

Examples

Referring to fig. 1-7, the present invention provides a technical solution: an easy-to-install fiber optic module includes a support structure 100, a securing structure 200, and a fiber optic module body 300.

The fixing structure 200 is fixed on the supporting structure 100, and the fiber module body 300 is mounted on the supporting structure 100, so that the fiber module body 300 can be fixed conveniently by the fixing structure 200.

Referring to fig. 1, 3-5, the supporting structure 100 includes a jack box 110 and a resilient member 130, and the resilient member 130 is installed inside the jack box 110.

Connectors 120 are fixed on both sides of the jack box 110; the connecting piece 120 comprises a connecting plate 121, the connecting plate 121 is fixed on two sides of the plug-in box 110, a nail hole 122 is formed in the connecting plate 121, and the plug-in box 110 can be conveniently fixed by penetrating a screw through the nail hole 122 through the arrangement of the connecting plate 121 and the nail hole 122; the elastic member 130 includes a first spring 131 and a movable plate 132, the first spring 131 is fixed between the jack box 110 and the movable plate 132, and the movable plate 132 is slidably coupled to an inner surface of the jack box 110.

Referring to fig. 1, 6 and 7, the fixing structure 200 includes a fixing block 210, a limiting block 220, a sliding plate 230 and a pressing portion 250, the fixing block 210 and the limiting block 220 are respectively fixed at two sides of the jack box 110, a cavity 211 is formed inside the fixing block 210, the sliding plate 230 slidably penetrates through the jack box 110 and the limiting block 220, a jack 231 is formed inside the sliding plate 230, the sliding plate 230 and the cavity 211 are fixedly connected through a second spring 240, the pressing portion 250 is installed on the fixing block 210, and the pressing portion 250 is slidably inserted into the jack 231.

Connecting columns are fixedly sleeved at two ends of the second spring 240 and are respectively fixedly connected with the inner surface of the cavity 211 and the sliding plate 230, and the fixing stability of the second spring 240 can be improved through the arrangement of the connecting columns; one side of the end of the sliding plate 230 is obliquely arranged, a through hole matched with the sliding plate 230 is formed in the jack box 110, and the sliding plate 230 can be conveniently stretched under the elastic action of the second spring 240 through the oblique arrangement of the end of the sliding plate 230.

The pressing part 250 comprises a pressing plate 251 and a third spring 252, the pressing plate 251 penetrates through the cavity 211 in a sliding manner, the end part of the pressing plate 251 is inserted into the insertion hole 231, and the third spring 252 is fixed between the pressing plate 251 and the third spring 252, so that the pressing plate 251 can be conveniently reset through the arrangement of the third spring 252; the protrusions 2511 are fixed on two sides of the pressure plate 251, the protrusions 2511 are located in the cavity 211, and the arrangement of the protrusions 2511 can prevent the end of the pressure plate 251 from being separated from the insertion hole 231, so that the use is influenced; the end of the pressing plate 251 is obliquely arranged, and the oblique arrangement of the end of the pressing plate 251 can reduce the friction force with the edge angle of the end of the optical fiber module body 300, so that the friction force between the pressing plate 251 and the edge angle of the insertion hole 231 can be reduced, and the pressing plate 251 can move downwards conveniently.

Referring to fig. 1 and 2, the fiber optic module body 300 is inserted into the receptacle box 110, and the end of the sliding plate 230 is inserted into the fiber optic module body 300.

The fiber module body 300 is provided with a limiting groove 310 at both sides thereof, the limiting groove 310 is provided with a locking groove 320 therein, the locking groove 320 is matched with the end of the sliding plate 230, and the end of the sliding plate 230 is locked in the locking groove 320.

Specifically, the working principle of the optical fiber module convenient to install is as follows: when the optical fiber module is dismounted, the plug box 110 is fixed to a proper position by the connecting plate 121 through the screw penetrating through the nail hole 122, then the limiting groove 310 on the optical fiber module body 300 is aligned with the limiting block 220, then the optical fiber module body 300 is manually inserted into the plug box 110, the sliding plate 230 contracts towards the inside of the cavity 211 and compresses the second spring 240 due to extrusion in the plugging process, when the end of the sliding plate 230 is aligned with the clamping groove 320, the second spring 240 returns to the original state so as to clamp the end of the sliding plate 230 in the clamping groove 320 and fix the optical fiber module body 300, meanwhile, the end of the optical fiber module body 300 compresses the elastic element 130, otherwise, when the optical fiber module needs to be dismounted, the pressing plate 251 is pressed downwards so that the third spring 252 is compressed, and meanwhile, the sliding plate 230 can move towards one side of the cavity 211 by utilizing the inclined arrangement of the pressing plate 251 end, so that when the end of the sliding plate 230 is separated from the clamping groove 320, the elastic element 130 returns to eject the optical fiber module body 300, thus, the optical fiber module can be conveniently dismounted, and mounted, and the optical fiber module can be simpler and more convenient.

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

Claims

1. An optical fiber module convenient to install is characterized by comprising

A support structure (100), the support structure (100) comprising a jack box (110) and a resilient member (130), the resilient member (130) being mounted inside the jack box (110);

the fixing structure (200) comprises a fixing block (210), a limiting block (220), a sliding plate (230) and a pressing portion (250), the fixing block (210) and the limiting block (220) are respectively fixed on two sides of the jack box (110), a cavity (211) is formed in the fixing block (210), the sliding plate (230) penetrates through the jack box (110) and the limiting block (220) in a sliding mode, a jack (231) is formed in the sliding plate (230), the sliding plate (230) is fixedly connected with the cavity (211) through a second spring (240), the pressing portion (250) is installed on the fixing block (210), and the pressing portion (250) is inserted into the jack (231) in a sliding mode;

the optical fiber module comprises an optical fiber module body (300), the optical fiber module body (300) is plugged in the plugging box (110), and the end part of the sliding plate (230) is plugged in the optical fiber module body (300).

2. An easily installable fibre-optic module according to claim 1, wherein connectors (120) are fixed to both sides of the plug box (110).

3. The fiber optic module convenient to mount as claimed in claim 2, wherein the connecting member (120) comprises a connecting plate (121), the connecting plate (121) is fixed on two sides of the plug box (110), and a nail hole (122) is formed in the connecting plate (121).

4. An easy-to-install fiber optic module according to claim 1, wherein the resilient member (130) comprises a first spring (131) and a movable plate (132), the first spring (131) is fixed between the plug box (110) and the movable plate (132), and the movable plate (132) is slidably connected to an inner surface of the plug box (110).

5. An easy-to-install fiber optic module according to claim 1, wherein the second spring (240) has connection posts fixed to both ends thereof, and the connection posts are respectively and fixedly connected to the inner surface of the cavity (211) and the sliding plate (230).

6. The fiber optic module easy to install as claimed in claim 1, wherein one side of the end of the sliding plate (230) is inclined, and the insertion box (110) is provided with a through hole matching with the sliding plate (230).

7. An easy-to-install fiber optic module as claimed in claim 1, wherein the pressing portion (250) includes a pressing plate (251) and a third spring (252), the pressing plate (251) slidably penetrates through the cavity (211), an end of the pressing plate (251) is inserted into the insertion hole (231), and the third spring (252) is fixed between the pressing plate (251) and the third spring (252).

8. An easy-to-install fiber optic module according to claim 7, wherein the clamp plate (251) has lugs (2511) fixed to both sides thereof, the lugs (2511) being located inside the cavity (211).

9. An easy-to-install fibre-optic module according to claim 8, characterized in that the ends of the pressure plate (251) are arranged obliquely.

10. The fiber optic module convenient to mount as claimed in claim 1, wherein the fiber optic module body (300) is provided with limiting grooves (310) at two sides thereof, the limiting grooves (310) are matched with the limiting blocks (220), the limiting grooves (310) are provided with slots (320) therein, the slots are matched with the ends of the sliding plates (230), and the ends of the sliding plates (230) are clamped in the slots (320).