CN215990805U

CN215990805U - Optical fiber digital transmission module convenient to install

Info

Publication number: CN215990805U
Application number: CN202121797284.3U
Authority: CN
Inventors: 申研
Original assignee: Shenzhen Yanhong Optoelectronic Technology Co ltd
Current assignee: Shenzhen Yanhong Optoelectronic Technology Co ltd
Priority date: 2021-08-03
Filing date: 2021-08-03
Publication date: 2022-03-08
Anticipated expiration: 2031-08-03

Abstract

The utility model discloses an optical fiber digital transmission module convenient to install, which comprises a transmission module main body, wherein a cover plate is assembled at the top end of the transmission module main body, fixing screws are fixedly connected at four corners of one end of the transmission module main body, a power supply interface is arranged at one side of one end of the transmission module main body, and two groups of first interfaces are arranged at one end of the transmission module main body. This optic fibre digital transmission module convenient to installation is through inserting the cable that needs to connect in the second interface or in the first interface, then pass the cable from the clamp, the distance between the clamp can be adjusted according to the thickness of cable to the spring of clamp both sides, then can adjust the position of fixed cable through the inside slider of sliding chute, be convenient for carry out the winding displacement to the cable in the transmission module main part like this, avoid the cable to walk the mixed and disorderly influence pleasing to the eye and transmission performance, the problem that transmission module outside cable mixed and disorderly influences beautifully has been solved.

Description

Optical fiber digital transmission module convenient to install

Technical Field

The utility model relates to the technical field of optical fiber transmission, in particular to an optical fiber digital transmission module convenient to install.

Background

The optical fiber transmission is a technology for data transmission by using an optical fiber as a medium, and can meet the requirements of mass data transmission and video transmission, so that the optical fiber transmission is widely applied to the field of communication.

Most of existing optical fiber digital transmission modules are inconvenient to install and disassemble when used, so that overhauling and maintenance are difficult, or cables for transmitting and connecting the modules are messy, so that the appearance is not attractive enough, and the like.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an optical fiber digital transmission module convenient to install, so as to solve the problem that cables connected to the transmission module are messy in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides an optic fibre digital transmission module convenient to installation, includes the transmission module main part, the top of transmission module main part is equipped with the apron, four corner fixedly connected with fixed screws of transmission module main part one end, one side of transmission module main part one end is provided with power source, the one end of transmission module main part is provided with two sets of first interfaces, the opposite side of transmission module main part one end is provided with four groups of second interfaces, the one end of the transmission module main part of second interface top is provided with the spout, the inside sliding connection of spout has the slider, the one end fixedly connected with of slider walks the line board, walk two sets of stationary blades of both sides fixedly connected with of line board one end, one side of stationary blade is provided with the clamp, fixedly connected with spring between clamp and the stationary blade.

Preferably, the slider is "worker" font, the slider inlays and is sliding connection in the inside of spout.

Preferably, the wiring board is provided with four groups, and the clamping board at one end of the wiring board is semicircular.

Preferably, four fixed blocks of the inside fixedly connected with of transmission module main part, the inside of fixed block is provided with the draw-in groove, four fixture blocks of corner fixedly connected with of apron bottom, the inside of fixture block is provided with the mounting hole, the fixed block top is provided with the stopper.

Preferably, the top end of the cover plate is provided with two groups of grooves, and the inner parts of the grooves are movably hinged with lifting rods.

Preferably, both ends fixedly connected with heating panel of transmission module main part, four groups of louvres have been run through to the inside of heating panel, the inside of louvre is equipped with the dust screen, the top activity of louvre articulates there is the articulated slab.

Compared with the prior art, the utility model has the beneficial effects that: the optical fiber digital transmission module convenient to install not only realizes convenient wire arrangement and installation, but also realizes convenient dust prevention and heat dissipation;

(1) the cables to be connected are inserted into the second interface or the first interface through the sliding block, the wiring board, the sliding groove, the wiring boards, the springs and the fixing pieces, then the cables penetrate through the wiring boards, the springs on the two sides of the wiring boards can adjust the distance between the wiring boards according to the thickness of the cables, and then the sliding block in the sliding groove can adjust the position for fixing the cables, so that the cables in the transmission module main body can be conveniently wired, and the phenomenon that the attractiveness and the transmission performance are influenced due to disorder wiring of the cables is avoided;

(2) through the clamping groove, the mounting hole, the fixing block, the limiting block and the clamping block, the cover plate above the transmission module main body is placed above the clamping groove during mounting, then the clamping block at the bottom of the cover plate is embedded in the clamping groove in the fixing block, then the bolt penetrates through the mounting hole to realize fixed mounting between the cover plate and the transmission module main body, only the bolt needs to be taken down during dismounting, and then the clamping block at the bottom of the cover plate is taken out from the clamping groove to realize dismounting, so that maintenance personnel can conveniently overhaul and maintain the inside, and the overhauling efficiency is improved;

(3) through the heating panel, the louvre, articulated slab and dust screen, the inside heat that produces of transmission module main part can be discharged from the louvre inside the heating panel, louvre department has set up the dust screen in the discharge, the net of dust screen is less can stop the outside at the transmission module main part with tiny dust, when needing permanent storage transmission module main part, can beat the articulated slab that articulates on the louvre and get off the lid and be used for plugging up the louvre in the one end of louvre, avoid steam to enter into inside, this structure has not only realized that the heat dissipation is dustproof, and be convenient for protect for a long time.

Drawings

FIG. 1 is a schematic front sectional view of the present invention;

FIG. 2 is a schematic side view of the cross-sectional structure of the present invention;

FIG. 3 is an enlarged partial cross-sectional view taken at A in FIG. 1 according to the present invention;

fig. 4 is a schematic top view of the present invention.

In the figure: 1. a power interface; 2. a transmission module body; 3. a cover plate; 4. a first interface; 5. a slider; 6. a wiring board; 7. fixing screws; 8. a chute; 9. a second interface; 10. a card slot; 11. mounting holes; 12. a fixed block; 13. a limiting block; 14. a clamping block; 15. a heat dissipation plate; 16. heat dissipation holes; 17. a hinge plate; 18. a dust screen; 19. a wire clamping plate; 20. a spring; 21. a fixing sheet; 22. a groove; 23. and (5) lifting the rod.

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.

Example 1: referring to fig. 1-4, an optical fiber digital transmission module convenient for installation comprises a transmission module main body 2, a cover plate 3 is assembled at the top end of the transmission module main body 2, fixing screws 7 are fixedly connected at four corners of one end of the transmission module main body 2, a power supply interface 1 is arranged at one side of one end of the transmission module main body 2, two groups of first interfaces 4 are arranged at one end of the transmission module main body 2, four groups of second interfaces 9 are arranged at the other side of one end of the transmission module main body 2, a sliding groove 8 is arranged at one end of the transmission module main body 2 above the second interfaces 9, a sliding block 5 is slidably connected inside the sliding groove 8, the sliding block 5 is in an I shape, the sliding block 5 is embedded inside the sliding groove 8 and is slidably connected, a wiring board 6 is fixedly connected at one end of the sliding block 5, two groups of fixing plates 21 are fixedly connected at two sides of one end of the wiring board 6, a wiring board 19 is arranged at one side of the fixing plate 21, a spring 20 is fixedly connected between the clamp plate 19 and the fixing piece 21;

four groups of wiring boards 6 are arranged, and a wiring clamping board 19 at one end of each wiring board 6 is semicircular;

specifically, as shown in fig. 1 and fig. 2, the cable to be connected is inserted into the second interface 9 or the first interface 4, and then the cable passes through the clamping plate 19, the springs 20 on the two sides of the clamping plate 19 can adjust the distance between the clamping plates 19 according to the thickness of the cable, and then the position for fixing the cable can be adjusted by the sliding block 5 inside the sliding chute 8, so that the cable in the transmission module main body 2 can be arranged conveniently, and the cable routing is prevented from being disordered to affect the appearance and the transmission performance.

Example 2: four groups of fixed blocks 12 are fixedly connected inside the transmission module main body 2, clamping grooves 10 are formed inside the fixed blocks 12, four groups of clamping blocks 14 are fixedly connected at four corners of the bottom end of the cover plate 3, mounting holes 11 are formed inside the clamping blocks 14, a limiting block 13 is arranged above the fixed blocks 12, two groups of grooves 22 are formed in the top end of the cover plate 3, and lifting rods 23 are movably hinged inside the grooves 22;

specifically, as shown in fig. 1 and 3, place the apron 3 of transmission module main part 2 top in its top during the installation, then inlay the fixture block 14 of apron 3 bottom inside draw-in groove 10 of fixed block 12, then recycle the bolt and pass mounting hole 11 and realize the fixed mounting between apron 3 and transmission module main part 2, only need take off the bolt during the dismantlement, then take out the fixture block 14 of apron 3 bottom from draw-in groove 10 and can realize dismantling, the maintenance personal of being convenient for like this overhauls and maintains inside, the efficiency of overhauing has been improved.

Example 3: the two ends of the transmission module body 2 are fixedly connected with heat dissipation plates 15, four groups of heat dissipation holes 16 penetrate through the heat dissipation plates 15, dust screens 18 are assembled in the heat dissipation holes 16, and hinged plates 17 are movably hinged above the heat dissipation holes 16;

specifically, as shown in fig. 1 and 4, the heat generated inside the transmission module main body 2 can be discharged from the heat dissipation holes 16 inside the heat dissipation plate 15, the dust screen 18 is arranged at the heat dissipation holes 16 when the heat is discharged, the grid of the dust screen 18 is smaller, so that fine dust can be blocked outside the transmission module main body 2, when the transmission module main body 2 needs to be stored for a long time, the hinge plate 17 hinged on the heat dissipation holes 16 can be knocked down to cover one end of the heat dissipation holes 16 to block the heat dissipation holes 16, and the water vapor is prevented from entering the inside.

The working principle is as follows: when the cable transmission device is used, cables for transmitting signals are connected to a first interface 4 and a second interface 9 of a transmission module main body 2, the transmission module main body 2 starts to perform data transmission, the cables penetrate through a clamping plate 19 when being connected, the distance between the clamping plate 19 can be adjusted by springs 20 on two sides of the clamping plate 19 according to the thickness of the cables, and then the position of the cables can be adjusted and fixed by a sliding block 5 in a sliding chute 8, so that the cables in the transmission module main body 2 can be conveniently arranged, the transmission module main body 2 needs to be overhauled when having a fault, the transmission module main body 2 needs to be dismantled when being overhauled, bolts only need to be taken down when being dismantled, then a clamping block 14 at the bottom of a cover plate 3 is taken out from a clamping groove 10 to realize the dismantling, the maintenance needs to be repeated and installed when being overhauled, the cover plate 3 above the transmission module main body 2 is placed above the transmission module main body 3, then the clamping block 14 at the bottom of the cover plate 3 is embedded in the clamping groove 10 in the fixing block 12, then the bolt passes through the mounting hole 11 to realize the fixed mounting between the cover plate 3 and the transmission module body 2, the transmission module body 2 can generate a large amount of heat when working, the heat generated in the transmission module body 2 can be discharged from the heat dissipation holes 16 in the heat dissipation plate 15, the dust-proof net 18 is arranged at the heat dissipation holes 16 when discharging, the small grid of the dust-proof net 18 can block fine dust outside the transmission module body 2, when the transmission module body 2 needs to be stored for a long time, the hinge plate 17 hinged on the heat dissipation hole 16 can be knocked down to cover one end of the heat dissipation hole 16 for blocking the heat dissipation hole 16, the optical fiber digital transmission module not only realizes the convenience of arranging wires and improving the appearance and the transmission performance of the transmission module, but also is convenient to install, disassemble and maintain the transmission module.

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 fibre digital transmission module for easy installation, comprising a transmission module body (2), characterized in that: the top end of the transmission module main body (2) is provided with a cover plate (3), four corners of one end of the transmission module main body (2) are fixedly connected with fixing screws (7), one side of one end of the transmission module main body (2) is provided with a power supply interface (1), one end of the transmission module main body (2) is provided with two groups of first interfaces (4), the other side of one end of the transmission module main body (2) is provided with four groups of second interfaces (9), one end of the transmission module main body (2) above the second interfaces (9) is provided with a sliding groove (8), the inside of the sliding groove (8) is slidably connected with a sliding block (5), one end of the sliding block (5) is fixedly connected with a wiring board (6), two sides of one end of the wiring board (6) are fixedly connected with two groups of fixing pieces (21), one side of each fixing piece (21) is provided with a wiring board (19), a spring (20) is fixedly connected between the clamping plate (19) and the fixing piece (21).

2. A fiber optic digital transmission module for ease of installation according to claim 1, wherein: the sliding block (5) is I-shaped, and the sliding block (5) is embedded in the sliding groove (8) and is in sliding connection.

3. A fiber optic digital transmission module for ease of installation according to claim 1, wherein: four groups of wiring boards (6) are arranged, and the wiring clamp (19) at one end of each wiring board (6) is semicircular.

4. A fiber optic digital transmission module for ease of installation according to claim 1, wherein: the transmission module comprises a transmission module body (2), wherein four groups of fixed blocks (12) are fixedly connected to the inside of the transmission module body (2), clamping grooves (10) are formed in the inside of the fixed blocks (12), four groups of clamping blocks (14) are fixedly connected to four corners of the bottom end of a cover plate (3), mounting holes (11) are formed in the inside of the clamping blocks (14), and limiting blocks (13) are arranged above the fixed blocks (12).

5. A fiber optic digital transmission module for ease of installation according to claim 1, wherein: the top end of the cover plate (3) is provided with two groups of grooves (22), and lifting rods (23) are movably hinged inside the grooves (22).

6. A fiber optic digital transmission module for ease of installation according to claim 1, wherein: both ends fixedly connected with heating panel (15) of transmission module main part (2), four sets of louvres (16) have been run through to the inside of heating panel (15), the inside assembly of louvre (16) has dust screen (18), the top activity hinge joint of louvre (16) has articulated slab (17).