CN203455516U

CN203455516U - Fiber base

Info

Publication number: CN203455516U
Application number: CN201320500591.XU
Authority: CN
Inventors: 洪旭彬
Original assignee: SHENZHEN OMA INDUSTRY Co Ltd
Current assignee: SHENZHEN OMA INDUSTRY Co Ltd
Priority date: 2013-08-15
Filing date: 2013-08-15
Publication date: 2014-02-26
Anticipated expiration: 2023-08-15

Abstract

The utility model provides a fiber base comprising a base and a fiber chip arranged in the base. The bottom of the base is provided with PIN feet and positioning columns, wherein the PIN feet are connected with the fiber chip; and the PIN feet and the positioning columns are arranged in a line. Through the application of the fiber base, the cost of a PCB can be saved.

Description

A kind of fiber bench

Technical field

The utility model relates to fiber optic communication field, relates in particular to a kind of fiber bench.

Background technology

The development of digital technology, makes optical fiber communication become the trend of communication development.Existing fiber bench structure as shown in Figure 1, comprise pedestal, base bottom surface is provided with PIN pin and reference column, PIN pin and reference column divide two rows to be arranged on base bottom surface, and reference column is arranged on the centre position of bottom surface, and this fiber bench in use, because PIN pin and reference column all will be fixed on pcb board, so the pcb board area that each fiber bench takies is larger, almost identical with the area of whole base bottom surface, will increase like this cost of pcb board.

In Fig. 1: 11 is pedestal; 12 is PIN pin; 13 is reference column.

Utility model content

The purpose of this utility model is to overcome the defect of prior art, can save the fiber bench of pcb board cost when a kind of use is provided.

The utility model is achieved in that a kind of fiber bench, comprises pedestal and is located at the fiber chip in pedestal, and described base bottom surface is provided with PIN pin and reference column, and described PIN pin is connected with described fiber chip, and described PIN pin and reference column setting are point-blank.

Further, described PIN pin is parallel with the straight line at reference column place and the edge of described base bottom surface.

Further, described PIN pin and reference column are arranged on described base bottom surface edge.

Further, described reference column is two.

Further, described two reference columns are separately positioned on described PIN pin both sides.

Further, described pedestal side is provided with grafting chamber, for inserting and connect for optical fiber cable.

Further, described pedestal upper end is provided with screw hole.

The utility model provides a kind of fiber bench, by the PIN pin of base bottom surface and reference column are arranged on same straight line, and the edge near base bottom surface, so in use, only need to be by PIN pin and reference column partial fixing on pcb board hole, that is to say that the area that takies pcb board equals the area that PIN pin and reference column place account for base bottom surface, and other positions of base bottom surface can be vacated beyond pcb board, so just can greatly reduce the area of the pcb board of use, save the cost that uses pcb board.

Accompanying drawing explanation

In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, to the accompanying drawing of required use in embodiment or description of the Prior Art be briefly described below, apparently, accompanying drawing in the following describes is only embodiment more of the present utility model, for those of ordinary skills, do not paying under the prerequisite of creative work, can also obtain according to these accompanying drawings other accompanying drawing.

The fiber bench side view that Fig. 1 provides for the utility model background technology;

Fig. 2 is a kind of fiber bench front view of the utility model;

Fig. 3 is a kind of fiber bench side view of the utility model.

Embodiment

Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is clearly and completely described, obviously, described embodiment is only the utility model part embodiment, rather than whole embodiment.Embodiment based in the utility model, those of ordinary skills are not making the every other embodiment obtaining under creative work prerequisite, all belong to the scope of the utility model protection.

As Fig. 2-3, the utility model embodiment provides a kind of fiber bench, comprise pedestal 2 and be located at the fiber chip (not shown) in pedestal 2, described pedestal 2 bottom surfaces are provided with PIN pin 3 and reference column 4, described PIN pin 3 is connected with described fiber chip, and described PIN pin 3 and reference column 4 arrange point-blank.A kind of fiber bench of the present utility model, by the PIN pin 3 of pedestal 2 bottom surfaces and reference column 4 are arranged on same straight line, and the edge near pedestal 2 bottom surfaces, so in use, only need to be by PIN pin 3 and reference column 4 partial fixings on pcb board hole, that is to say that the area that takies pcb board equals the area that PIN pin 3 and reference column 4 places account for pedestal 2 bottom surfaces, and other positions of pedestal 2 bottom surfaces can be vacated beyond pcb board, so just can greatly reduce the area of the pcb board of use, save the cost that uses pcb board.

In the embodiment of a kind of fiber bench of the present utility model, the straight line at described PIN pin 3 and reference column 4 places is parallel with the edge of described pedestal 2 bottom surfaces, and described PIN pin 3 and reference column 4 are arranged on described pedestal 2 bottom edge, can more effectively vacate pedestal 2 floor space like this, save more pcb board materials.Described reference column 4 is two, and described two reference columns 4 are separately positioned on described PIN pin 3 both sides, and effectively fixed fiber seat of two reference columns 4 is set; Described pedestal 2 sides are provided with grafting chamber 5, for inserting and connect for optical fiber cable, in grafting chamber 5, dust plug can be set, for dustproof; Described pedestal 2 upper ends are provided with screw hole 6, for fiber bench being fixed in machine by screw.

The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all within spirit of the present utility model and principle, any modification of doing, be equal to replacement, improvement etc., within all should being included in protection domain of the present utility model.

Claims

1. a fiber bench, comprises pedestal and is located at the fiber chip in pedestal, and described base bottom surface is provided with PIN pin and reference column, and described PIN pin is connected with described fiber chip, it is characterized in that, described PIN pin and reference column setting are point-blank.

2. fiber bench as claimed in claim 1, is characterized in that: described PIN pin is parallel with the straight line at reference column place and the edge of described base bottom surface.

3. fiber bench as claimed in claim 2, is characterized in that: described PIN pin and reference column are arranged on described base bottom surface edge.

4. fiber bench as claimed in claim 1, is characterized in that: described reference column is two.

5. fiber bench as claimed in claim 4, is characterized in that: described two reference columns are separately positioned on described PIN pin both sides.

6. fiber bench as claimed in claim 1, is characterized in that: described pedestal side is provided with grafting chamber, for inserting and connect for optical fiber cable.

7. fiber bench as claimed in claim 1, is characterized in that: described pedestal upper end is provided with screw hole.