CN219552694U - Planar optical waveguide branching device convenient for wiring - Google Patents

Abstract

The utility model relates to the field of planar waveguide splitters, in particular to a planar waveguide splitter convenient for wiring, which comprises a splitter box body; a planar optical waveguide splitter main body is arranged on one side in the splitter box body, a plurality of openings are formed on the other side of the splitter box body, wiring blocks are respectively arranged in each opening, and the output end of the planar optical waveguide splitter main body is connected with a plurality of transmission lines; the beneficial effects of the utility model are as follows: through being provided with a plurality of junction block in one side of branching unit box body, and be provided with a plurality of separated time connector on every junction block, when connecting, stretch into the wire casing with the transmission line of planar optical waveguide branching unit earlier, with transmission line and separated time connector interconnect, make terminal plate and wire casing joint each other through fixture block and draw-in groove at last, make things convenient for the wiring of staff when improving work efficiency, brought convenience for the wiring work of planar optical waveguide branching unit main part.

Description

Planar optical waveguide branching device convenient for wiring

Technical Field

The utility model relates to the field of planar waveguide splitters, in particular to a planar waveguide splitter convenient for wiring.

Background

The planar waveguide type optical splitter is an integrated waveguide optical power distribution device based on a quartz substrate. The planar optical waveguide splitter, which is applied to the planar optical waveguide technology, realizes the optical splitting solution with low cost, small size and high reliability, has low insertion loss, low polarization dependent loss and high return loss, has excellent flatness and uniformity in the wavelength range of 1260 to 1650, and is applied to an optical fiber transmission system, particularly widely applied to an optical fiber transmission network.

However, the conventional planar optical waveguide splitter has the following defects that a plurality of transmission lines are required to be connected to the planar optical waveguide splitter, the connection effect of each transmission line is different, and the lines of the transmission lines are too many, so that the installation is troublesome and ambiguous during wiring, and inconvenience is brought to wiring work.

Disclosure of Invention

The utility model provides a technical scheme capable of solving the problems in order to overcome the defects of the prior art.

A planar optical waveguide splitter convenient for wiring comprises a splitter box body;

a planar optical waveguide splitter main body is arranged on one side in the splitter box body, a plurality of openings are formed on the other side of the splitter box body, wiring blocks are respectively arranged in each opening, and the output end of the planar optical waveguide splitter main body is connected with a plurality of transmission lines;

the wiring block comprises a wiring groove, a plurality of wire holes are formed in one side of the wiring groove, clamping grooves are formed in the left end and the right end in the other side of the wiring groove respectively, a wiring board is arranged on the other side of the wiring groove, a plurality of wire distributing connectors are arranged on the wiring board, the transmission wires penetrate through the wire holes and the wire distributing connectors to be connected with each other, clamping plates are respectively arranged on one side, close to the clamping grooves, of the wiring board, clamping blocks are arranged at the outer ends of the clamping plates, corresponding to the clamping grooves, and the clamping blocks are matched with the clamping grooves in a clamping mode.

As a further scheme of the utility model: screw holes are respectively formed in the left side and the right side of the wiring board, the screw holes extend downwards into the splitter box body, and the wiring board is fixedly mounted on the splitter box body through screw fit between screws and the screw holes.

As a further scheme of the utility model: the outer end of the wire hole is provided with a wire pipe, and a transmission wire passes through the wire pipe and is connected with a wire distributing connector.

As a further scheme of the utility model: the outside of wiring board is provided with the marking board, and the marking board sets up the top at the separated time connector.

Compared with the prior art, the utility model has the beneficial effects that: through being provided with a plurality of junction block in one side of branching unit box body, and be provided with a plurality of separated time connector on every junction block, when connecting, stretch into the wire casing with the transmission line of planar optical waveguide branching unit earlier, with transmission line and separated time connector interconnect, make terminal plate and wire casing joint each other through fixture block and draw-in groove at last, make things convenient for the wiring of staff when improving work efficiency, brought convenience for the wiring work of planar optical waveguide branching unit main part.

Additional aspects and advantages of the utility model will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the utility model.

Drawings

In order to more clearly illustrate this embodiment or the technical solutions of the prior art, the drawings that are required for the description of the embodiment or the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the present utility model, and that other drawings may be obtained according to these drawings without inventive faculty for a person skilled in the art.

Fig. 1 is a schematic structural view of the present utility model.

Fig. 2 is a schematic structural view of the junction block.

Fig. 3 is a schematic structural view of the wiring board.

The figure shows: 1. a splitter box; 2. a planar optical waveguide splitter body; 3. an opening; 4. a junction block; 5. a transmission line; 6. a wire slot; 7. a wire hole; 8. a clamping groove; 9. a wiring board; 10. a branching connector; 11. a clamping plate; 12. a clamping block; 13. a threaded hole; 14. a sign board; 15. and a line pipe.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In the description of the present utility model, it should be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, merely to facilitate describing the present utility model and simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present utility model.

Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present utility model, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.

In the embodiments of the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured" and the like are to be construed broadly and include, for example, either permanently connected, removably connected, or integrally formed; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communicated with the inside of two elements or the interaction relationship of the two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

Referring to fig. 1, a planar optical waveguide splitter for facilitating wiring includes a splitter box 1;

a planar optical waveguide splitter main body 2 is arranged on one side in the splitter box body 1, a plurality of openings 3 are formed on the other side of the splitter box body 1, a wiring block 4 is respectively arranged in each opening 3, and a plurality of transmission lines 5 are connected to the output end of the planar optical waveguide splitter main body 2;

the wiring block 4 includes wire casing 6, a plurality of line hole 7 has been seted up to one side of wire casing 6, draw-in groove 8 has been seted up respectively at both ends about in the wire casing 6 opposite side, the opposite side of wire casing 8 is provided with wiring board 9, be provided with a plurality of separated time connector 10 on the wiring board 9, interconnect between line hole 7 and the separated time connector 10 is passed to transmission line 5, one side that wiring board 9 is close to draw-in groove 8 is provided with cardboard 11 respectively, the outer end of cardboard 11 corresponds draw-in groove 8 and is provided with fixture block 12, mutual joint cooperation between fixture block 12 and the draw-in groove 8.

During operation, the transmission line 5 of the planar optical waveguide branching device 2 to be connected firstly stretches into the wire groove 6 through the wire hole 7, then the transmission line 5 is connected with the branching connector 10, and finally the wiring board 9 is clamped with the wire groove 6 through the clamping block 12 and the clamping groove 8, so that the working efficiency is effectively improved.

As a further scheme of the utility model: screw holes 13 are respectively formed in the left side and the right side of the wiring board 9, the screw holes 13 extend downwards into the splitter box body 1, and the wiring board 9 is fixedly mounted on the splitter box body 1 through screw fit between screws and the screw holes 13.

The trunking 6 can be removed from the opening 3 of the splitter box 1, and after the transmission line 5 and the branch connector 10 are connected, the trunking 6 is fixed in the opening 3 of the splitter box 1.

As a further scheme of the utility model: the outer end of the wire hole 7 is provided with a wire pipe 15, and a transmission wire 5 is connected to a wire-dividing connector 10 through one wire pipe 15.

The disorder of the transmission line 5 can be avoided, and the transmission line 5 can be placed more orderly.

As a further scheme of the utility model: the outside of the wiring board 9 is provided with a marking board 14, and the marking board 14 is arranged above the junction connector 10.

The junction connector 10 connected with each transmission line 5 can be clarified, the name of each junction connector 10 is clarified, different lines can be distinguished conveniently, and the junction connector 10 needing wiring can be found rapidly.

It is further noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises an element.

The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present utility model. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the utility model. Thus, the present utility model is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims (4)

1. A planar optical waveguide splitter for facilitating wiring, characterized by: comprises a splitter box body;

a planar optical waveguide splitter main body is arranged on one side in the splitter box body, a plurality of openings are formed on the other side of the splitter box body, wiring blocks are respectively arranged in each opening, and the output end of the planar optical waveguide splitter main body is connected with a plurality of transmission lines;

the wiring block comprises a wiring groove, a plurality of wire holes are formed in one side of the wiring groove, clamping grooves are formed in the left end and the right end in the other side of the wiring groove respectively, a wiring board is arranged on the other side of the wiring groove, a plurality of wire distributing connectors are arranged on the wiring board, the transmission wires penetrate through the wire holes and the wire distributing connectors to be connected with each other, clamping plates are respectively arranged on one side, close to the clamping grooves, of the wiring board, clamping blocks are arranged at the outer ends of the clamping plates, corresponding to the clamping grooves, and the clamping blocks are matched with the clamping grooves in a clamping mode.

2. A planar optical waveguide splitter for facilitating routing as recited in claim 1, wherein: screw holes are respectively formed in the left side and the right side of the wiring board, the screw holes extend downwards into the splitter box body, and the wiring board is fixedly mounted on the splitter box body through screw fit between screws and the screw holes.

3. A planar optical waveguide splitter for facilitating routing as recited in claim 1, wherein: the outer end of the wire hole is provided with a wire pipe, and a transmission wire passes through the wire pipe and is connected with a wire distributing connector.

4. A planar optical waveguide splitter for facilitating routing as recited in claim 1, wherein: the outside of wiring board is provided with the marking board, and the marking board sets up the top at the separated time connector.