CN204989583U - Novel optical communication devices's packaging structure - Google Patents

Abstract

The utility model discloses a novel optical communication devices's packaging structure, including sealing up box body (1), pillar (3) and lieing in the internal base plate of seal box (2), the upper surface of base plate be the square, four angle departments of base plate respectively are equipped with a mounting hole that is used for passing screw (4), the pillar is vertical orientation and fixes at the seal box internally, and the lower extreme of pillar and the bottom plate of sealed box body link to each other, the top of pillar is equipped with the screw hole, and the pillar is 4, and the screw is 4, and 4 screw correspondences are passed 4 mounting holes revolve the dress and in the screw hole at 4 pillar tops, fix the top at the pillar with the base plate. The pillar welding is in the bottom of sealed box body. This novel optical communication devices's packaging structure adopts a plurality of pillars to support the base plate, keeps apart effectually, easily assembles.

Description

A kind of encapsulating structure of novel optical communication device

Technical field

The utility model relates to a kind of encapsulating structure of novel optical communication device.

Background technology

Optical element in optical communication device requires accurately to aim at, in existing encapsulating structure, glass substrate or ceramic substrate is adopted to carry optical element, but fixed by viscose glue between substrate and the base plate of sealing box body, the isolation effect of optical device and sealing box body is undesirable, therefore, the encapsulating structure designing a kind of novel optical communication device is necessary.

Utility model content

Technical problem to be solved in the utility model is to provide a kind of encapsulating structure of novel optical communication device, and the encapsulating structure of this novel optical communication device adopts multiple pillar to support substrate, and isolation effect is good, is easy to assembling.

The technical solution of utility model is as follows:

An encapsulating structure for novel optical communication device, comprises sealing box body (1), pillar (3) and is positioned at the substrate (2) of sealing box body; The upper surface of described substrate is square; Four angles place of substrate is respectively provided with one for the mounting hole through screw (4);

Pillar is that vertical direction is fixed in sealing box body, and the lower end of pillar is connected with the base plate of sealing box body; The top of pillar is provided with threaded hole, and pillar is 4, and screw is 4, and 4 screw correspondences pass 4 described mounting hole spinnings in the threaded hole of 4 post top portion, substrate are fixed on the top of pillar.

Pillar is welded on the bottom of sealing box body.

Also have another kind of fixed form: the lower end of pillar is provided with external thread, and the base plate of sealing box body is provided with 4 internal thread mounting holes, then pillar can spinning in internal thread mounting hole, complete the fixing of pillar.

Beneficial effect:

The encapsulating structure of the utility model optical communication device, adopts 4 shore supports substrates, and realizes the fixing of substrate by the threaded hole cooperation on screw and pillar top, and be easy to install, good stability, isolation effect is good.

Accompanying drawing explanation

Fig. 1 is the general structure block diagram of the encapsulating structure of the utility model optical communication device.

Fig. 2 is the structural representation of substrate.

Label declaration: label declaration: 1-sealing box body, 2-substrate, 3-pillar, 4-screw, 5-mounting hole.

Embodiment

Below with reference to the drawings and specific embodiments, the utility model is described in further details:

Embodiment 1:

As shown in Figure 1-2, a kind of encapsulating structure of novel optical communication device, comprises sealing box body 1, pillar 3 and is positioned at the substrate 2 of sealing box body; The upper surface of described substrate is square; Four angles place of substrate is respectively provided with one for the mounting hole 5 through screw 4;

Pillar is that vertical direction is fixed in sealing box body, and the lower end of pillar is connected with the base plate of sealing box body; The top of pillar is provided with threaded hole, and pillar is 4, and screw is 4, and 4 screw correspondences pass 4 described mounting hole spinnings in the threaded hole of 4 post top portion, substrate are fixed on the top of pillar.

Pillar is welded on the bottom of sealing box body.

Claims (2)

1. an encapsulating structure for novel optical communication device, is characterized in that, comprises sealing box body (1), pillar (3) and is positioned at the substrate (2) of sealing box body; The upper surface of described substrate is square; Four angles place of substrate is respectively provided with one for the mounting hole through screw (4);

Pillar is that vertical direction is fixed in sealing box body, and the lower end of pillar is connected with the base plate of sealing box body; The top of pillar is provided with threaded hole, and pillar is 4, and screw is 4, and 4 screw correspondences pass 4 described mounting hole spinnings in the threaded hole of 4 post top portion, substrate are fixed on the top of pillar.

2. the encapsulating structure of novel optical communication device according to claim 1, is characterized in that, pillar is welded on the bottom of sealing box body.