CN213633946U

CN213633946U - Optical divider with supplementary direction dismouting structure

Info

Publication number: CN213633946U
Application number: CN202023227297.5U
Authority: CN
Inventors: 金辉
Original assignee: Hangzhou Aoke Photoelectric Equipment Co ltd
Current assignee: Hangzhou Aoke Photoelectric Equipment Co ltd
Priority date: 2020-12-29
Filing date: 2020-12-29
Publication date: 2021-07-06
Anticipated expiration: 2030-12-29

Abstract

The utility model discloses an optical divider with supplementary direction dismouting structure, including backup pad and second pivot, the surface mounting in the backup pad has the bolt, and one side on the bolt is provided with the third storage tank, internally mounted on the third storage tank has first pivot, and the guard plate is installed to the epaxial party of first pivot, one side on the guard plate is provided with first storage tank, and the internally mounted on the first storage tank has first spring, one side on the optical divider install bin is provided with the ventilation hole, and the dust guard is installed to the epaxial party in ventilation. The utility model discloses be provided with backup pad and connecting plate through bolted connection and realize leading gliding mounting panel in the optical divider install bin inside through direction spout and direction slider for installation between backup pad and the connecting plate becomes simple convenient with the dismantlement operating procedure, and then is convenient for overhaul and install with this optical divider's internals.

Description

Optical divider with supplementary direction dismouting structure

Technical Field

The utility model relates to an optical divider technical field specifically is an optical divider with supplementary direction dismouting structure.

Background

An optical splitter, also called an optical splitter, is one of important passive devices in an optical fiber link, and is an optical fiber junction device with a plurality of input ends and a plurality of output ends, the optical splitter can be divided into a fused biconical taper type and a planar waveguide type according to the optical splitting principle, and the fused biconical taper method is that two optical fibers without coating layers are disturbed by a certain method, fused under high-temperature heating and stretched towards two sides at the same time, and finally a special waveguide structure in a biconical body form is formed in a heating zone.

The existing optical splitter uses a sealing structure, when the optical splitter breaks down, maintenance work can be carried out only by unscrewing screws with a screwdriver, a large amount of time and labor are wasted, meanwhile, holes in the optical splitter are large, dust can easily enter a case, the service life is shortened, the replacement frequency and the use cost are improved, and technical innovation is carried out on the basis of the existing optical splitter aiming at the above situation.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an optical divider with supplementary direction dismouting structure to propose current optical divider and use seal structure among the solution above-mentioned background art, when optical divider breaks down, overhaul and to unscrew the screw with the screwdriver and just can carry out maintenance work, and then extravagant plenty of time manpower, simultaneously, the hole on the optical divider is very big, make the dust get into quick-witted incasement very easily, has shortened life, has improved the frequency of change and use cost's problem.

In order to achieve the above object, the utility model provides a following technical scheme: an optical splitter with an auxiliary guide disassembly and assembly structure comprises a support plate and a second rotating shaft, wherein a bolt is installed on the outer surface of the support plate, a third accommodating groove is formed in one side of the bolt, a first rotating shaft is installed inside the third accommodating groove, a protection plate is installed on one side of the first rotating shaft, a first accommodating groove is formed in one side of the protection plate, a first spring is installed inside the first accommodating groove, a second accommodating groove is formed in one side of the first accommodating groove, a connector is installed inside the second accommodating groove, a connecting plate is installed at one end of the support plate, an optical splitter installation box is installed at one end of the connecting plate, a guide sliding block is installed inside the optical splitter installation box, an installation plate is installed on one side of the guide sliding block, and a guide sliding groove is formed inside the installation plate, the wiring frame is installed to one side on the mounting panel, the second pivot is installed in the one side on the wiring frame, the shelves pole is installed to the epaxial one side of second pivot, and the second spring is installed to the one side on the shelves pole, one side on the optical divider install bin is provided with the ventilation hole, and the dust guard is installed to the one side in ventilation hole.

Preferably, the backup pad passes through the bolt and is connected with the connecting plate closely laminating, be welded connection between backup pad and the mounting panel, and the mounting panel passes through and constitutes sliding structure between direction spout and the direction slider.

Preferably, the protection plate forms a rotating structure through the first rotating shaft and the third accommodating groove, and the protection plate forms an elastic telescopic structure through the first spring and the first accommodating groove.

Preferably, the connector runs through the inside of the second accommodating groove, the size of the second accommodating groove is larger than that of the connector, and the size of the protective plate is larger than that of the second accommodating groove.

Preferably, the dust guard plate is connected with the optical splitter installation box by welding, and the dust guard plate penetrates through the optical splitter installation box.

Preferably, an enclosing structure is formed between the stopper rod and the wire harness frame, a rotating structure is formed between the stopper rod and the wire harness frame through the second rotating shaft, and an elastic telescopic structure is formed between the stopper rod and the wire harness frame through the second spring.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses be provided with backup pad and connecting plate through bolted connection and realize the mounting panel that leads the slip in the optical divider install bin through direction spout and direction slider for installation and dismantlement operating procedure between backup pad and the connecting plate become simple convenient, and then be convenient for overhaul and install with the inner part of this optical divider, both closely laminate backup pad and connecting plate simultaneously, can avoid the dust to get into in this optical divider from backup pad and connecting plate junction; the protection plate can rotate through the first rotating shaft, the second containing groove is covered under the condition that the connector is not used, dust, water and the like are prevented from entering the second containing groove to damage the connector, and meanwhile, the first spring can pull the protection plate to tightly cover the second containing groove through the self elastic force;

2. the connector is arranged in the second accommodating groove, the second accommodating groove plays a role in protecting the connector, the connector is prevented from being exposed outside and damaged when being collided by foreign objects, meanwhile, the second accommodating groove with larger size reserves enough connecting space for the connector, and the connector is prevented from being hindered from being connected, so that the connector can be conveniently connected;

3. the utility model discloses be provided with the dust guard, the dust guard is the inclination welding and is in the top of ventilation hole, can play the separation effect to dust and water, avoids dust and water to enter into this optical divider from ventilation hole department, causes the damage to its internal component, reduces this optical divider's life; the blocking rod and the wire bundling frame can bind the connecting circuit inside the tube branching device, so that the situation that the circuit inside the optical branching device is disordered and trouble is caused to overhaul the optical branching device is avoided, meanwhile, the blocking rod can rotate through the second rotating shaft, the connecting wire inside the optical branching device is placed in the blocking rod and the wire bundling frame to be simple and convenient, and the connecting wire cannot fall off from the blocking rod and the wire bundling frame.

Drawings

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

FIG. 2 is a schematic view of the internal structure of the protection plate of the present invention;

fig. 3 is a schematic view of the internal structure of the optical splitter installation box of the present invention;

FIG. 4 is a schematic view of a partial enlarged structure at A in FIG. 3 according to the present invention;

fig. 5 is a schematic view of the connection structure of the support plate and the mounting plate of the present invention.

In the figure: 1. a support plate; 2. a bolt; 3. a protection plate; 4. a connecting plate; 5. a dust-proof plate; 6. an optical splitter installation box; 7. a first rotating shaft; 8. a first spring; 9. a first accommodating groove; 10. a connector; 11. a second accommodating groove; 12. a third accommodating groove; 13. a vent hole; 14. mounting a plate; 15. a guide slider; 16. a guide chute; 17. a gear lever; 18. a wire bundling frame; 19. a second spring; 20. a second rotating shaft.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: an optical splitter with an auxiliary guide disassembly and assembly structure comprises a support plate 1 and a second rotating shaft 20, wherein a bolt 2 is installed on the outer surface of the support plate 1, a third accommodating groove 12 is formed in one side of the bolt 2, a first rotating shaft 7 is installed inside the third accommodating groove 12, a protection plate 3 is installed on one side of the first rotating shaft 7, a first accommodating groove 9 is formed in one side of the protection plate 3, a first spring 8 is installed inside the first accommodating groove 9, a second accommodating groove 11 is formed in one side of the first accommodating groove 9, a connector 10 is installed inside the second accommodating groove 11, a connecting plate 4 is installed at one end of the support plate 1, an optical splitter installation box 6 is installed at one end of the connecting plate 4, a guide sliding block 15 is installed inside the optical splitter installation box 6, an installation plate 14 is installed at one side of the guide sliding block 15, and a guide sliding groove, a wire bundling frame 18 is mounted on one side of the mounting plate 14, the second rotating shaft 20 is mounted on one side of the wire bundling frame 18, a blocking rod 17 is mounted on one side of the second rotating shaft 20, a second spring 19 is mounted on one side of the blocking rod 17, a vent hole 13 is formed in one side of the optical splitter mounting box 6, and a dust guard 5 is mounted on one side of the vent hole 13.

The utility model discloses in: the support plate 1 is tightly attached and connected with the connecting plate 4 through the bolt 2, the support plate 1 is welded and connected with the mounting plate 14, and the mounting plate 14 forms a sliding structure with the guide sliding block 15 through the guide sliding groove 16; the supporting plate 1 and the connecting plate 4 which are connected through the bolts 2 are arranged, and the mounting plate 14 which can guide to slide in the optical splitter mounting box 6 is achieved through the guide sliding grooves 16 and the guide sliding blocks 15, so that the mounting and dismounting operation procedures between the supporting plate 1 and the connecting plate 4 become simple and convenient, the maintenance and mounting with the internal parts of the optical splitter are convenient, meanwhile, the supporting plate 1 and the connecting plate 4 are tightly attached, and dust can be prevented from entering the optical splitter from the connecting position of the supporting plate 1 and the connecting plate 4.

The utility model discloses in: the protection plate 3 forms a rotating structure through the first rotating shaft 7 and the third accommodating groove 12, and the protection plate 3 forms an elastic telescopic structure through the first spring 8 and the first accommodating groove 9; the protection plate 3 can rotate through the first rotating shaft 7, the second containing groove 11 is covered under the condition that the connector 10 is not used, the phenomenon that dust, water and the like enter the second containing groove 11 to damage the connector 10 is avoided, and meanwhile the first spring 8 can pull the protection plate 3 through the elastic force of the first spring to tightly cover the second containing groove 11.

The utility model discloses in: the connector 10 penetrates through the inside of the second accommodating groove 11, the size of the second accommodating groove 11 is larger than that of the connector 10, and the size of the protection plate 3 is larger than that of the second accommodating groove 11; be provided with connector 10 and install in the inside of second storage tank 11, second storage tank 11 plays the guard action to connector 10, avoids connector 10 to expose and damages when receiving the foreign object collision outside, and the great second storage tank 11 of size has reserved sufficient connection space for connector 10 simultaneously, avoids its connection that hinders connector 10 to be convenient for connector 10's connection.

The utility model discloses in: the dust-proof plate 5 is connected with the optical splitter installation box 6 in a welding mode, and the dust-proof plate 5 penetrates through the optical splitter installation box 6; be provided with dust guard 5, dust guard 5 is the inclination welding in the top of ventilation hole 13, can play the separation effect to dust and water, avoids dust and water to enter into this optical divider inside from ventilation hole 13, causes the damage to its internal component, reduces this optical divider's life.

The utility model discloses in: a surrounding structure is formed between the stop lever 17 and the wire harness frame 18, the stop lever 17 passes through a second rotating shaft 20 and forms a rotating structure with the wire harness frame 18, and the stop lever 17 passes through a second spring 19 and forms an elastic telescopic structure with the wire harness frame 18; the blocking rod 17 and the wire harness frame 18 can restrict the connecting circuit inside the tube splitter inside, so that the disorder of the circuit inside the optical splitter is avoided, the maintenance of the optical splitter is further troublesome, and meanwhile, the blocking rod 17 can rotate through the second rotating shaft 20, so that the connecting wire inside the optical splitter is placed inside the blocking rod 17 and the wire harness frame 18, the operation is simple and convenient, and the connecting wire cannot fall off from the blocking rod 17 and the wire harness frame 18.

The working principle of the optical branching device with the auxiliary guide dismounting structure is as follows: firstly, the protection plate 3 is pulled to rotate in the third accommodating groove 12 through the first rotating shaft 7 and further rotate out of the third accommodating groove 12, then the plug is connected with the connector 10 in the second accommodating groove 11, when the optical splitter installation box 6 is not used, the first spring 8 in the first accommodating groove 9 pulls the protection plate 3 to cover the second accommodating groove 11 through self elasticity, secondly, the support plate 1 and the connecting plate 4 are disassembled through the bolt 2, the support plate 1 and the mounting plate 14 are in welded connection, therefore, the support plate 1 can be pulled to drive the mounting plate 14 to move, the optical splitter installation box 6 and the guide slide block 15 are in welded connection, the guide slide block 15 can slide in the guide slide groove 16 and further drive the mounting plate 14 to slide on the guide slide block 15, the mounting plate 14 slides in the optical splitter installation box 6, the mounting plate 14 is taken out of the optical splitter installation box 6, and then, the blocking rod 17 is pushed to rotate through the second rotating shaft 20, the connecting wire is put into the wire harness frame 18 from the notch, the blocking rod 17 returns to the original position under the elastic force of the second spring 19, and finally, the airflow can enter the optical splitter installation box 6 through the vent hole 13 below the dustproof plate 5.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an optical divider with supplementary direction dismouting structure, includes backup pad (1) and second pivot (20), its characterized in that: the outer surface of the supporting plate (1) is provided with a bolt (2), one side of the bolt (2) is provided with a third accommodating groove (12), a first rotating shaft (7) is arranged inside the third accommodating groove (12), a protection plate (3) is arranged on one side of the first rotating shaft (7), a first accommodating groove (9) is arranged on one side of the protection plate (3), a first spring (8) is arranged inside the first accommodating groove (9), a second accommodating groove (11) is arranged on one side of the first accommodating groove (9), a connector (10) is arranged inside the second accommodating groove (11), a connecting plate (4) is arranged at one end of the supporting plate (1), an optical splitter installation box (6) is arranged at one end of the connecting plate (4), and a guide sliding block (15) is arranged inside the optical splitter installation box (6), and one side on the guide sliding block (15) is installed with a mounting plate (14), the inside on the mounting plate (14) is provided with a guide sliding groove (16), a wire bundling frame (18) is installed to one side on the mounting plate (14), one side on the wire bundling frame (18) is installed in a second rotating shaft (20), a blocking rod (17) is installed to one side on the second rotating shaft (20), a second spring (19) is installed to one side on the blocking rod (17), one side on the optical splitter installation box (6) is provided with a ventilation hole (13), and one side on the ventilation hole (13) is provided with a dust guard (5).

2. An optical splitter with an auxiliary guide dismounting structure according to claim 1, characterized in that: backup pad (1) is closely laminated through bolt (2) and connecting plate (4) and is connected, be welded connection between backup pad (1) and mounting panel (14), and constitute sliding structure between mounting panel (14) through direction spout (16) and direction slider (15).

3. An optical splitter with an auxiliary guide dismounting structure according to claim 1, characterized in that: the protection plate (3) forms a rotating structure through the first rotating shaft (7) and the third containing groove (12), and the protection plate (3) forms an elastic telescopic structure through the first spring (8) and the first containing groove (9).

4. An optical splitter with an auxiliary guide dismounting structure according to claim 1, characterized in that: the connector (10) runs through the inside of the second accommodating groove (11), the size of the second accommodating groove (11) is larger than that of the connector (10), and the size of the protection plate (3) is larger than that of the second accommodating groove (11).

5. An optical splitter with an auxiliary guide dismounting structure according to claim 1, characterized in that: the dustproof plate (5) is connected with the optical splitter installation box (6) in a welding mode, and the dustproof plate (5) penetrates through the optical splitter installation box (6).

6. An optical splitter with an auxiliary guide dismounting structure according to claim 1, characterized in that: a surrounding structure is formed between the stop lever (17) and the wire harness frame (18), a rotating structure is formed between the stop lever (17) and the wire harness frame (18) through the second rotating shaft (20), and an elastic telescopic structure is formed between the stop lever (17) and the wire harness frame (18) through the second spring (19).