CN215005953U

CN215005953U - Plane waveguide optical splitter

Info

Publication number: CN215005953U
Application number: CN202121282556.6U
Authority: CN
Inventors: 陆德华; 彭辉; 陆德胜; 陆正阳
Original assignee: Suzhou Guangyijie Communication Technology Co ltd
Current assignee: Suzhou Guangyijie Communication Technology Co ltd
Priority date: 2021-06-09
Filing date: 2021-06-09
Publication date: 2021-12-03
Anticipated expiration: 2031-06-09

Abstract

The utility model discloses a plane waveguide optical branching unit, including base, shell body and coupling assembling, the base includes: the foot pad is arranged on the outer side of the bottom of the base, and the middle of the foot pad is connected with a connecting bolt; a flange provided on an upper outer side of the base; a moisture-proof pad disposed inside an upper portion of the base; an outer case attached to an upper side of the flange; the outer housing includes: the bolt seat is arranged at the top of the inner side of the outer shell; the heat dissipation windows are arranged on the left side and the right side of the outer shell, and the inner sides of the heat dissipation windows are provided with screens; the connecting assembly is arranged in the middle of the lower end of the base; the connecting assembly includes: connecting a hanging buckle; the hanging plate is connected to the inner side of the connecting hanging buckle, and the lower end of the hanging plate is connected with the fixing pasting plate. This plane waveguide optical branching unit is provided with callus on the sole and dampproofing pad, has improved the holistic dampproofing ability of this branching unit.

Description

Plane waveguide optical splitter

Technical Field

The utility model relates to a branching unit technical field specifically is a plane waveguide optical branching unit.

Background

With the continuous development of network technology in China, a planar optical waveguide splitter is used in the process of network installation and test, the planar optical waveguide splitter is an integrated waveguide optical power distribution device based on a quartz substrate, the planar optical waveguide splitter is specifically defined as a device with the characteristics of small volume, wide working wavelength range, high reliability, good light splitting uniformity and the like, and the traditional planar optical waveguide splitter can basically meet the use requirements of people, but still has certain problems.

The plane waveguide optical branching unit on the market at present is inconvenient to install and detach integrally, poor in integral moisture-proof effect and protection performance, and inconvenient in positioning and fixing on a wall body due to the fact that a connecting structure is not arranged, and therefore the plane waveguide optical branching unit is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a planar waveguide optical branching unit to it is inconvenient with dismantling to solve its holistic installation of the present on the market planar waveguide optical branching unit that proposes in the above-mentioned background art, and holistic dampproofing effect and protectiveness are poor, and do not set up connection structure, the fixed problem of inconvenient location on the wall body.

In order to achieve the above object, the utility model provides a following technical scheme: a planar waveguide optical splitter, comprising:

a base;

the base includes:

the foot pad is arranged on the outer side of the bottom of the base, and the middle of the foot pad is connected with a connecting bolt;

a flange provided on an upper outer side of the base;

a moisture-proof pad disposed inside an upper portion of the base;

an outer case attached to an upper side of the flange;

the outer housing includes:

the bolt seat is arranged at the top of the inner side of the outer shell;

the heat dissipation windows are arranged on the left side and the right side of the outer shell, and the inner sides of the heat dissipation windows are provided with screens;

the connecting assembly is arranged in the middle of the lower end of the base;

the connecting assembly includes:

connecting a hanging buckle;

the hanging plate is connected to the inner side of the connecting hanging buckle, and the lower end of the hanging plate is connected with the fixing pasting plate.

Preferably, the outer shell and the base form a clamping structure through a flange, and the flange and the base are of an integrated structure.

Preferably, the connecting bolts are in threaded connection with the bolt seats, and four groups of connecting bolts are arranged.

Preferably, be the block connection between dampproofing pad and the base, and be fixed connection between base and the callus on the sole.

Preferably, a distributor assembly is arranged at the upper part of the moisture-proof pad;

the dispenser assembly includes:

mounting a plate;

and the radiating fan is arranged in the middle of the mounting plate, and the side part of the mounting plate is provided with a control module.

Preferably, the heat dissipation fan is fixedly connected with the mounting plate, and the mounting plate is fixedly connected with the base.

Preferably, the gauze is fixedly bonded with the heat dissipation window, and the heat dissipation window and the outer shell are of an integrated structure.

Preferably, the outer case further comprises:

the splicing end is connected to the rear part of the inner side of the outer shell;

an indicator light mounted to a front of the outer housing.

Preferably, the connection hanging buckle is fixedly connected with the base, and the connection hanging buckle and the fixed flitch form a clamping structure through the hanging plate.

The utility model provides a plane waveguide optical branching unit possesses following beneficial effect: the splitter is provided with the shell and the base which are convenient to disassemble and assemble, the later maintenance is facilitated, the moisture-proof structure is further arranged, the gauze is arranged at the position of the heat dissipation port, mosquitoes are prevented from entering, the safety of internal elements of the splitter is guaranteed, the connecting structure is further arranged, and the whole splitter can be conveniently and fixedly positioned on a wall body or a door plate.

1. The utility model, through the arrangement of the flange and the combination of the clamping between the outer shell and the base, facilitates the positioning when connecting the outer shell and the base, and through the threaded connection between the four groups of connecting bolts and the bolt seat, facilitates the fixation after connecting the outer shell and also facilitates the later disassembly and maintenance; through the setting of callus on the sole, effectually raise the bottom of base to through the connection of dampproofing pad, improved the holistic dampproofing ability of this branching unit.

2. The utility model accelerates the air flow inside the outer shell through the arrangement of the cooling fan, thereby improving the cooling effect inside the branching unit; through the setting of heat dissipation window, guaranteed that the inside air of shell body is effluvium to through the bonding of gauze, can play better guard action to the heat dissipation window, prevented the entering of mosquito, thereby guaranteed the security of this branching unit internal component.

3. The utility model discloses, connect to hang and detain and constitute the block structure through link plate and fixed flitch, through the setting of fixed flitch, made things convenient for the fixed of link plate part on wall body or door plant to made things convenient for the location of this branching unit on wall body or door plant to settle, and through connecting to hang the block of detaining between and the link plate and be connected, made things convenient for the dismantlement after being connected between base and the link plate.

Drawings

Fig. 1 is a schematic view of the overall three-dimensional structure of the present invention;

FIG. 2 is a schematic view of the inner side structure of the outer casing of the present invention;

fig. 3 is a schematic side structure view of the present invention;

FIG. 4 is a schematic view of the bottom structure of the base of the present invention;

fig. 5 is a schematic view of the inner side structure of the base of the present invention.

In the figure: 1. a base; 101. a foot pad; 102. a connecting bolt; 103. a flange; 104. a moisture-proof pad; 2. a dispenser assembly; 201. mounting a plate; 202. a heat radiation fan; 203. a control module; 3. an outer housing; 301. a bolt seat; 302. inserting an end socket; 303. an indicator light; 304. a heat dissipation window; 305. a screen; 4. a connecting assembly; 401. connecting a hanging buckle; 402. hanging the plate; 403. and (5) fixing the flitch.

Detailed Description

As shown in fig. 1-2, a planar waveguide optical splitter, comprising: a base 1; the base 1 includes: a foot pad 101 arranged at the outer side of the bottom of the base 1, wherein the middle part of the foot pad 101 is connected with a connecting bolt 102; an outer case 3 attached to an upper side of the flange 103; the outer case 3 includes: a bolt seat 301 provided at the top of the inside of the outer case 3; heat radiation windows 304 provided on both left and right sides of the outer case 3, the heat radiation windows 304 having screens 305 arranged inside; the outer shell 3 and the base 1 form a clamping structure through the flange 103, the flange 103 and the base 1 form an integrated structure, and the positioning during connection between the outer shell 3 and the base 1 is facilitated through the arrangement of the flange 103 and the clamping between the outer shell 3 and the base 1; the connecting bolts 102 are in threaded connection with the bolt seats 301, four groups of connecting bolts 102 are arranged, and the four groups of connecting bolts 102 are in threaded connection with the bolt seats 301, so that the outer shell 3 can be conveniently fixed after being connected, and meanwhile, the outer shell can be conveniently detached in the later period; the gauze 305 and the heat dissipation window 304 are fixedly bonded, the heat dissipation window 304 and the outer shell 3 are in an integrated structure, air in the outer shell 3 is guaranteed to be dissipated through the arrangement of the heat dissipation window 304, the gauze 305 is bonded, the heat dissipation window 304 can be well protected, mosquitoes are prevented from entering, and therefore the safety of elements in the branching unit is guaranteed; the outer case 3 further includes: a plug-in terminal 302 connected to the inner rear part of the outer housing 3; and an indicator lamp 303 mounted to the front of the outer case 3.

As shown in fig. 2-4, a connecting assembly 4 is arranged in the middle of the lower end of the base 1; the connecting assembly 4 includes: connecting a hanging buckle 401; a hanging plate 402 connected to the inner side of the connecting buckle 401, and a fixing attachment plate 403 connected to the lower end of the hanging plate 402; connect to hang for fixed connection between knot 401 and the base 1, connect to hang knot 401 and constitute the block structure through link plate 402 and fixed flitch 403, through the setting of fixed flitch 403, made things convenient for the fixed of link plate 402 part on wall body or door plant to made things convenient for the location of this branching unit on wall body or door plant to be settled, and through connecting to hang the block connection between knot 401 and the link plate 402, made things convenient for the dismantlement after being connected between base 1 and the link plate 402.

As shown in fig. 5, a flange 103 provided on the upper outer side of the base 1; a moisture-proof pad 104 disposed inside an upper portion of the base 1; the moisture-proof pad 104 is connected with the base 1 in a clamping manner, the base 1 is fixedly connected with the foot pad 101, the bottom of the base 1 is effectively lifted through the foot pad 101, and the moisture-proof capacity of the whole branching unit is improved through the connection of the moisture-proof pad 104; the upper part of the moisture-proof mat 104 is provided with the dispenser assembly 2; the dispenser assembly 2 includes: a mounting plate 201; a heat radiation fan 202 installed in the middle of the mounting plate 201, the side of the mounting plate 201 being provided with a control module 203; for fixed connection between radiator fan 202 and mounting panel 201, and be fixed connection between mounting panel 201 and the base 1, through radiator fan 202's setting, the inside air flow of shell body 3 has been accelerated to this branching unit inside radiating effect has been improved.

In summary, when the planar waveguide optical splitter is used, the moisture-proof pad 104 is first clamped at the inner side of the base 1, then the mounting plate 201 is pressed on the moisture-proof pad 104 and fixed with the base 1, then the control module 203 is electrically connected with the plug end 302 and the indicator light 303, then the outer shell 3 is covered from the upper side of the base 1 and clamped with the flange 103, then the four connecting bolts 102 are respectively penetrated through the middle part of the foot pad 101 and connected with the corresponding bolt seats 301 on the outer shell 3, so that the outer shell 3 is fixed with the base 1, then the fixing pasting board 403 is fixed on the wall or the wooden door as required, then the base 1 is clamped with the hanging board 402 through the connecting hanging buckle 401, so that the whole fixing of the splitter is completed, the splitter is connected with the outside through the plug end 302, when the indicator light 303 is on during operation, and the heat is dissipated to the inside through the heat dissipating fan 202, the hot air is discharged through the heat radiation window 304.

Claims

1. A planar waveguide optical splitter, comprising:

a base (1);

it is characterized in that the preparation method is characterized in that,

the base (1) comprises:

the foot pad (101) is arranged on the outer side of the bottom of the base (1), and a connecting bolt (102) is connected to the middle of the foot pad (101);

a flange (103) provided on the upper outer side of the base (1);

a moisture-proof pad (104) disposed inside an upper portion of the base (1);

an outer case (3) attached to the upper side of the flange (103);

the outer casing (3) comprises:

a bolt seat (301) arranged at the top of the inner side of the outer shell (3);

heat radiation windows (304) provided on both left and right sides of the outer case (3), a screen (305) being disposed inside the heat radiation windows (304);

the connecting assembly (4) is arranged in the middle of the lower end of the base (1);

the connection assembly (4) comprises:

a hanging buckle (401) is connected;

and the hanging plate (402) is connected to the inner side of the connecting hanging buckle (401), and the lower end of the hanging plate (402) is connected with a fixed pasting plate (403).

2. The planar waveguide optical splitter according to claim 1, wherein the outer housing (3) forms a snap-fit structure with the base (1) via a flange (103), and the flange (103) and the base (1) are integrated.

3. The planar waveguide optical splitter according to claim 1, wherein the connecting bolts (102) are screwed to the bolt seats (301), and four sets of connecting bolts (102) are provided.

4. The planar waveguide optical splitter according to claim 1, wherein the moisture-proof pad (104) is connected to the base (1) by a snap fit, and the base (1) is connected to the foot pad (101) by a fixing.

5. A planar waveguide splitter according to claim 1, wherein a distributor block (2) is provided on the upper part of the moisture-proof pad (104);

the dispenser assembly (2) comprises:

a mounting plate (201);

and the heat radiation fan (202) is arranged in the middle of the mounting plate (201), and a control module (203) is arranged on the side part of the mounting plate (201).

6. The planar waveguide optical splitter according to claim 5, wherein the heat dissipation fan (202) is fixedly connected to the mounting plate (201), and the mounting plate (201) is fixedly connected to the base (1).

7. The planar waveguide optical splitter according to claim 1, wherein the screen (305) is fixedly bonded to the heat dissipation window (304), and the heat dissipation window (304) is integrally formed with the outer housing (3).

8. A planar waveguide splitter according to claim 1, characterized in that the outer housing (3) further comprises:

a plug-in terminal (302) connected to the inner rear part of the outer housing (3);

an indicator lamp (303) mounted to the front of the outer case (3).

9. The planar waveguide optical splitter according to claim 1, wherein the connection hook (401) is fixedly connected to the base (1), and the connection hook (401) forms a snap-fit structure with the fixing plate (403) through the hanging plate (402).