CN216434461U

CN216434461U - Photoelectric secondary module three-way pipe body

Info

Publication number: CN216434461U
Application number: CN202123375475.3U
Authority: CN
Inventors: 蒋于良; 薛建飞
Original assignee: Danyang Yuqiao Precision Components Co ltd
Current assignee: Danyang Yuqiao Precision Components Co ltd
Priority date: 2021-12-29
Filing date: 2021-12-29
Publication date: 2022-05-03
Anticipated expiration: 2031-12-29

Abstract

The utility model discloses a photoelectricity time module tee bend body, include the input port interface and connect in the output port of input port interface, install the filtering support in the input port interface, the filtering leg joint has the filtering piece, and filtering support one end is connected with the dog that is used for the filtering piece to support, and the other end is connected with the hold-down mechanism that is used for the filtering piece to compress tightly, hold-down mechanism includes the shell fragment, the shell fragment compresses tightly in the filtering piece. The utility model discloses a be provided with hold-down mechanism, and hold-down mechanism includes shell fragment, antiskid, when assembling the filter, the one end of shell fragment is supported at the filter top to the filter bottom sprag is in the dog, and the shell fragment exerts thrust to the filter, can improve the stability that filter and filtering support link to each other, realizes fixing a position well the filter, and antiskid has increased the frictional force when shell fragment and filter contact, prevents the sign of skidding, and the practicality is strong.

Description

Photoelectric secondary module three-way pipe body

Technical Field

The utility model relates to an optical fiber communication technical field specifically is a photoelectric inferior module tee bend body.

Background

Optical fiber communication technology stands out from optical communication, has become one of the main pillars of modern communication, and plays a very important role in modern telecommunication networks. As an emerging technology, optical fiber communication has a fast development speed in recent years, and a wide application range, which is rare in communication history, is also an important mark of the world new technology revolution and a main transmission tool of various information in the future information society. The three-way pipe body is one of important parts of optical fiber communication, and is convenient for signal transmission.

Application number is 201521091874.9, and the patent name is a take optic fibre three way connection of paster dog mentions the filtering mounting bracket and comprises bottom plate and side shield to come to carry out the accurate positioning to the filter plate through the contained angle of bottom plate and side shield, it is not hard up easily to appear using the filter plate for a long time, and stability remains to improve.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a photoelectricity time module tee bend body, what possess can improve the stability that filter plate and filtering support link to each other, realize the advantage to the good location of filter plate, solved and used the filter plate for a long time and easily appear not hard up, stability remains the problem that improves.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a photoelectricity time module tee bend body, includes the input end interface and connects in the output end interface of input end interface, install the filtering support in the input end interface, the filtering leg joint has the filter, and filtering support one end is connected with the dog that is used for the filter to support, and the other end is connected with the hold-down mechanism that is used for the filter to compress tightly, hold-down mechanism includes the shell fragment, the shell fragment compresses tightly in the filter.

Preferably, the signal input device further comprises a first output channel, and the first output channel is communicated with a signal input channel arranged in the input port.

Preferably, the pressing mechanism further comprises an anti-slip part, the anti-slip part is connected to one end of the elastic sheet, the elastic sheet is connected to the top plate connected to the first output channel, and the anti-slip part is connected to the filter.

Preferably, a second output channel is arranged in the output end interface, and the second output channel is communicated with the signal input channel.

Preferably, a through hole is formed in the filter support.

Preferably, the through hole is conducted to the signal input channel, the first output channel and the second output channel.

Preferably, the stopper has a rectangular parallelepiped structure.

Preferably, the included angle between the filtering support and the horizontal plane is 40-50 degrees.

Compared with the prior art, the beneficial effects of the utility model are as follows: the utility model discloses a be provided with hold-down mechanism, and hold-down mechanism includes shell fragment, antiskid, and when assembling the filter plate, the one end of shell fragment is supported at the filter plate top to the filter plate bottom sprag is in the dog, and the shell fragment exerts thrust to the filter plate, can improve the stability that filter plate and filter support link to each other, realizes fixing a position well to the filter plate, and antiskid has increased the frictional force when shell fragment and filter plate contact, prevents the sign of skidding.

Drawings

Fig. 1 is a cross-sectional view of the present invention;

fig. 2 is a schematic structural view of the filter before installation;

fig. 3 is a schematic structural view of the filter plate of the present invention after installation;

fig. 4 is an enlarged view of a portion a in fig. 1.

In the figure: 1. an input port interface; 2. a signal input channel; 3. a filtering bracket; 4. a first output channel; 5. a through hole; 6. a top plate; 7. a second output channel; 8. an output port interface; 9. a filter plate; 10. a spring plate; 11. a stopper; 12. and an anti-slip part.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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.

Please refer to fig. 1 to 4, the utility model provides a three-way pipe body of photoelectric submodule group, including input port interface 1 and connect in input port interface 1's output port 8, install filtering support 3 in the input port interface 1, filtering support 3 is 40 ~ 50 degrees with horizontal contained angle, the contained angle is D in fig. 1, D is 40 < 50, D is 45 degrees usually, when signal input channel 2 transmits the signal horizontally for filter 9, filter 9 can transmit signal vertically from first output channel 4. Filter support 3 is connected with filter 9, and 3 one ends of filter support are connected with the dog 11 that is used for filter 9 to support, and dog 11 is the cuboid structure, and the other end is connected with the hold-down mechanism that is used for filter 9 to compress tightly, and hold-down mechanism includes shell fragment 10, and shell fragment 10 compresses tightly in filter 9. When assembling filter 9, the one end of shell fragment 10 supports the top at filter 9 to filter 9 bottom sprag is in dog 11, and shell fragment 10 exerts thrust to filter 9, can improve the stability that filter 9 and filtering support 3 link to each other, realizes the good location to filter 9, makes the better laminating of filter 9 in filtering support 3.

The input interface circuit further comprises a first output channel 4, the first output channel 4 is communicated with the signal input channel 2 arranged in the input interface 1, and a central axis of the first output channel 4 is C in fig. 1.

Hold-down mechanism still includes antiskid 12, and antiskid 12 is connected in the one end of shell fragment 10, and shell fragment 10 links to each other with being connected in the roof 6 of first output channel 4, and antiskid 12 links to each other with filter 9, and antiskid 12 has increased the frictional force when shell fragment 10 and filter 9 contact, prevents the sign of skidding.

A second output channel 7 is arranged in the output end interface 8, the second output channel 7 is communicated with the signal input channel 2, the central axes of the signal input channel 2 and the second output channel 7 are overlapped with each other, and are B in the figure 1, and C is perpendicular to B.

The filtering support 3 is internally provided with a through hole 5, a signal transmitted by the signal input channel 2 can pass through the filtering wave plate 9, come out of the through hole 5 and be transmitted from the second output channel 7, and the through hole 5 is communicated with the signal input channel 2, the first output channel 4 and the second output channel 7.

The working principle is as follows: when the three-way pipe is used, the signal input channel 2 transmits signals from the first output channel 4 and the second output channel 7 through the filter 9. And install filtering bracket 3 in the input interface 1, and 3 one ends of filtering bracket are connected with dog 11, dog 11 is used for filter 9 bottoms to support, and filter 9 laminates in filtering bracket 3, shell fragment 10 links to each other with roof 6 of connecting in first output channel 4, shell fragment 10 links to each other with filter 9 top, shell fragment 10 exerts thrust to filter 9, can improve the stability that filter 9 links to each other with filtering bracket 3, realize the good location to filter 9, make better the laminating in filtering bracket 3 of filter 9. And antiskid portion 12 is connected in the one end of shell fragment 10, and antiskid portion 12 has increased the frictional force when shell fragment 10 and filter 9 contact, prevents to appear the sign of skidding, uses safe and reliable.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various 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 a three-way body of photoelectricity submodule group which characterized in that: including input end interface (1) and connect in output end interface (8) of input end interface (1), install filtering support (3) in input end interface (1), filtering support (3) are connected with filter (9), and filtering support (3) one end is connected with dog (11) that are used for filter (9) to support, and the other end is connected with the hold-down mechanism that is used for filter (9) to compress tightly, hold-down mechanism includes shell fragment (10), shell fragment (10) compress tightly in filter (9).

2. The three-way pipe body of an optoelectronic subassembly as claimed in claim 1, further comprising a first output channel (4), wherein the first output channel (4) is in communication with a signal input channel (2) disposed in the input port interface (1).

3. The T-tube body of the optoelectronic submodule assembly according to claim 2, wherein the pressing mechanism further includes a non-slip portion (12), the non-slip portion (12) is connected to one end of a spring (10), the spring (10) is connected to a top plate (6) connected to the first output channel (4), and the non-slip portion (12) is connected to the filter (9).

4. The three-way pipe body of claim 2, wherein a second output channel (7) is disposed in the output port interface (8), and the second output channel (7) is in communication with the signal input channel (2).

5. A three-way pipe body for a photovoltaic sub-module according to claim 1, wherein the filtering support (3) is provided with through holes (5) therein.

6. The T-junction body of claim 5, wherein the through hole (5) is connected to the signal input channel (2), the first output channel (4) and the second output channel (7).

7. The three-way tube of claim 1, wherein the stopper (11) is a rectangular parallelepiped.

8. The T-pipe body of claim 1, wherein the filter support (3) is inclined at an angle of 40-50 degrees to the horizontal.