CN209746192U

CN209746192U - Multichannel fiber connector packaging structure

Info

Publication number: CN209746192U
Application number: CN201920612198.7U
Authority: CN
Inventors: 许妙珊; 郑宋涛
Original assignee: Zhongshan Guangxuan Communication Co Ltd
Current assignee: Zhongshan Guangxuan Communication Co Ltd
Priority date: 2019-04-30
Filing date: 2019-04-30
Publication date: 2019-12-06
Anticipated expiration: 2029-04-30

Abstract

The utility model provides a multichannel fiber connector packaging structure, include: the box body, the upper shell and the wedge block; the box body is rectangular, and the left side and the right side of the box body are both provided with circular wiring holes; the wiring holes are left and right through holes, and three linear arrays are arranged on the wiring holes in the front and back directions; the box body consists of an upper shell and a lower shell, and the upper shell and the lower shell are vertically symmetrical; a clamping edge is arranged on the inner side of the bottom edge of the upper shell and is connected with the inner side wall of the lower shell in a clamping manner; the outside of card limit bottom is provided with the card edge of arc form, and blocks along setting up as integral type structure with card limit and epitheca. The utility model discloses a to multichannel fiber connector packaging structure's improvement, have rational in infrastructure, the fixed advantage such as firm of tail cable of connector to effectual problem and the not enough that appear in having solved current device.

Description

Multichannel fiber connector packaging structure

Technical Field

The utility model relates to a fiber connector technical field, more specifically the theory especially relates to a multichannel fiber connector packaging structure.

Background

The multi-path optical fiber connector is mainly used for the continuity of optical fibers, is a detachable connecting device and is widely applied to optical fiber communication systems.

The multi-path optical fiber connector is packaged and dustproof by an ABS plastic box, a plurality of optical fiber adapters are embedded in the box body in a clamping mode, and the multi-path optical fiber connector is connected with the box body through the adapters after being led into the box body.

After an adapter clamped and embedded in the packaging box for splicing multiple optical fiber connectors is connected with the optical fiber connectors, the tail cables of the optical fiber connectors are connected with the packaging box insecurely, so that the optical fiber connectors and the adapter are easy to loosen, and signal transmission is influenced.

In view of this, research and improvement are made to solve the existing problems, and a multi-path optical fiber connector packaging structure is provided, which aims to achieve the purpose of solving the problems and improving the practical value through the technology.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a multichannel fiber connector packaging structure to the current packaging box that is used for the continuous connecing of multichannel fiber connector who proposes among the solution background art, its inside inlay card's adapter and fiber connector are connected the back, and fiber connector's tail cable is comparatively insecure with packaging box's being connected, causes fiber connector and adapter not hard up easily, influences signal transmission's problem and not enough.

In order to achieve the above object, the utility model provides a multichannel fiber connector packaging structure is reached by following specific technological means: a multi-fiber connector package comprising: the box body, an upper shell, a wedge block, a lower shell, a mounting seat, an adapter, a connector, a wire clamp, a wire routing hole, a clamping edge and a clamping groove; the box body is rectangular, and the left side and the right side of the box body are both provided with circular wiring holes; the wiring holes are left and right through holes, and three linear arrays are arranged on the wiring holes in the front and back directions; the box body consists of an upper shell and a lower shell, and the upper shell and the lower shell are vertically symmetrical; a clamping edge is arranged on the inner side of the bottom edge of the upper shell and is connected with the inner side wall of the lower shell in a clamping manner; an arc-shaped clamping edge is arranged on the outer side of the bottom of the clamping edge, and the clamping edge, the clamping edge and the upper shell are of an integrated structure; the top of the inner side of the upper shell is welded with wedges, the left side and the right side of the inner part of the upper shell are respectively provided with three linear arrays, and the wedges correspond to the wiring holes left and right; an arc-shaped clamping groove is formed in the inner side of the edge of the top of the lower shell and is connected with the clamping edge in a clamping mode; the bottom of the inner side of the lower shell is welded with a line card, the line card is arranged at three linear array positions on the left side and the right side of the inner part of the lower shell, and the line card corresponds to the line feeding hole in the left-right direction; the middle position of the bottom of the inner side of the lower shell is welded with a mounting seat, an adapter is embedded in the mounting seat, and the adapter corresponds to the wiring hole in a front-back mode; the adapter is inserted with the connector at both ends about, and the tail cable of connector is worn to establish in the inside of walking the line hole.

Preferably, the wedge block consists of two trapezoidal blocks, waist surfaces of the two trapezoidal blocks are opposite, and the wedge block corresponds to the line card up and down.

Preferably, the line card is composed of two S-shaped blocks, the two S-shaped blocks are symmetrical front and back, and the tail cable of the connector is clamped on the inner sides of the two S-shaped blocks.

Preferably, the tops of the two S-shaped blocks of the line card are clamped at the inner sides of the bottoms of the two trapezoidal blocks of the wedge block, and the wedge block is provided with a limiting device which is a line card.

Preferably, the upper shell and the lower shell are matched through a clamping edge and the lower shell, and the clamping edge is connected with the clamping groove in a buckling mode.

Preferably, the mounting seat is flush with the top surface of the adapter, and the top surface of the mounting seat is in clearance fit with the top surface of the inner side of the upper shell.

Because of above-mentioned technical scheme's application, compared with the prior art, the utility model have the following advantage: 1. the utility model discloses a top block that sets up the two S-shaped pieces of ply-yarn drill is in the inboard of the two trapezoidal piece bottoms of voussoir, and the voussoir setting is the stop device of ply-yarn drill, is convenient for fix the tail cable of connector through the line card to through the fixed ply-yarn drill of voussoir, improve the performance of ply-yarn drill centre gripping tail cable, make fiber connector' S tail cable and box body firm in connection, difficult not hard up.

2. The utility model discloses a to multichannel fiber connector packaging structure's improvement, have rational in infrastructure, the fixed advantage such as firm of tail cable of connector to effectual solution the utility model discloses the problem that proposes in background art one with not enough.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this application, are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification. In the drawings:

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic view of the sectional structure of the limiting device of the present invention.

Fig. 3 is a schematic diagram of the point a structure of the present invention.

Fig. 4 is a schematic view of the internal structure of the box body of the present invention.

Fig. 5 is a schematic diagram of the point B structure of the present invention.

Fig. 6 is a schematic view of the lower casing structure of the present invention.

Fig. 7 is a schematic view of the upper case structure of the present invention.

In the figure: the box body 1, the upper shell 2, the wedge 3, the lower shell 4, the mounting base 5, the adapter 6, the connector 7, the line card 8, the wiring hole 101, the clamping edge 201, the clamping edge 2011 and the clamping groove 401.

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.

It is to be noted that, in the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.

Meanwhile, in the description of the present invention, unless otherwise explicitly specified or limited, the terms "connected" and "connected" should be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; the connection can be mechanical connection or electrical connection; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1 to 7, the present invention provides a specific technical implementation of a multi-path optical fiber connector packaging structure: a multi-fiber connector package comprising: the box body 1, the upper shell 2, the wedge 3, the lower shell 4, the mounting base 5, the adapter 6, the connector 7, the line card 8, the wiring hole 101, the clamping edge 201, the clamping edge 2011 and the clamping groove 401; the box body 1 is rectangular, and the left side and the right side of the box body 1 are both provided with circular wiring holes 101; the wiring holes 101 are left and right through holes, and the wiring holes 101 are linearly arrayed in three positions in the front and rear direction; the box body 1 consists of an upper shell 2 and a lower shell 4, and the upper shell 2 and the lower shell 4 are vertically symmetrical; a clamping edge 201 is arranged on the inner side of the bottom edge of the upper shell 2, and the clamping edge 201 is connected with the inner side wall of the lower shell 4 in a clamping manner; an arc-shaped clamping edge 2011 is arranged on the outer side of the bottom of the clamping edge 201, and the clamping edge 2011, the clamping edge 201 and the upper shell 2 are arranged to be of an integrated structure; the top of the inner side of the upper shell 2 is welded with a wedge 3, the left side and the right side of the inner side of the upper shell 2 are respectively provided with three linear arrays of wedges 3, and the wedges 3 correspond to the wire holes 101 left and right; an arc-shaped clamping groove 401 is formed in the inner side of the edge of the top of the lower shell 4, and the clamping groove 401 is connected with the clamping edge 2011 in a clamping mode; the bottom of the inner side of the lower shell 4 is welded with a line card 8, the line card 8 is provided with three linear arrays on the left side and the right side inside the lower shell 4, and the line card 8 corresponds to the wiring hole 101 in the left and right directions; the middle position of the bottom of the inner side of the lower shell 4 is welded with a mounting seat 5, an adapter 6 is embedded in the mounting seat 5, and the adapter 6 corresponds to the wiring hole 101 in a front-back mode; the left end and the right end of the adapter 6 are both inserted with the connectors 7, and the tail cable of the connector 7 is arranged inside the wiring hole 101 in a penetrating way.

Specifically, referring to fig. 2, the wedge 3 is composed of two trapezoidal blocks, waist surfaces of the two trapezoidal blocks are opposite, the wedge 3 and the line card 8 vertically correspond to each other, and when the upper shell 2 is fastened, the wedge 3 is clamped on the line card 8, so that the line card 8 is prevented from opening.

Specifically, referring to fig. 2, the line card 8 is composed of two S-shaped blocks, the two S-shaped blocks are symmetrical front and back, the tail cable of the connector 7 is clamped inside the two S-shaped blocks, and the tail cable of the connector 7 is inserted into the line card 8 after the connector 7 is plugged into the adapter 6.

Specifically, the tops of two S-shaped blocks of the line card 8 are clamped on the inner sides of the bottoms of two trapezoidal blocks of the wedge block 3, the wedge block 3 is provided with a limiting device which is the line card 8, referring to fig. 2, the bottom of the wedge block 3 is in clearance fit with the bottom of the line card 8, the waist surface of the wedge block 3 is tangent to the arc surface of the line card 8, and after the upper shell 2 is buckled with the lower shell 3, the waist surface of the wedge block 3 is attached to the arc surface of the line card 8.

Specifically, referring to fig. 3 and 5, the upper case 2 and the lower case 4 are engaged with each other through the clamping edge 201 and the lower case 4, and the clamping edge 2011 is fastened and connected with the clamping groove 401.

Specifically, the mounting seat 5 is flush with the top surface of the adapter 6, and the top surface of the mounting seat 5 is in clearance fit with the top surface of the inner side of the upper shell 2.

The method comprises the following specific implementation steps: pull down epitheca 2, peg graft back with connector 7 and adapter 6, with inside pigtail cable embedding ply-yarn drill 8 of connector 7 to put into wire hole 101 with the pigtail cable, continuous connecing finishes the back, with epitheca 2 lock again at the top of inferior valve 4, card limit 201 inlays in the inboard of inferior valve 4, the card edge 2011 inlays in the inside of draw-in groove 401, simultaneously, the inside voussoir 3 clamp of box body 1 is on ply-yarn drill 8, avoids ply-yarn drill 8 to open.

In summary, the following steps: this multichannel fiber connector packaging structure, the top block through setting up two S-shaped pieces of ply-yarn drill is in the inboard of two trapezoidal piece bottoms of voussoir, and the voussoir setting is the stop device of ply-yarn drill, is convenient for fix the tail cable of connector through the ply-yarn drill to through the fixed ply-yarn drill of voussoir, improve the performance of ply-yarn drill centre gripping tail cable, make fiber connector' S tail cable and box body firm in connection, difficult not hard up. The utility model discloses a to multichannel fiber connector packaging structure's improvement, have rational in infrastructure, the fixed advantage such as firm of tail cable of connector to effectual problem and the not enough that appear in having solved current device.

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. a multi-fiber connector package comprising: the cable connector comprises a box body (1), an upper shell (2), a wedge block (3), a lower shell (4), a mounting seat (5), an adapter (6), a connector (7), a cable clamp (8), a cable routing hole (101), a clamping edge (201), a clamping edge (2011) and a clamping groove (401); the method is characterized in that: the box body (1) is rectangular, and circular wiring holes (101) are formed in the left side and the right side of the box body (1); the wiring holes (101) are left and right through holes, and three linear arrays of the wiring holes (101) are arranged in the front-back direction; the box body (1) consists of an upper shell (2) and a lower shell (4), and the upper shell (2) and the lower shell (4) are vertically symmetrical; a clamping edge (201) is arranged on the inner side of the bottom edge of the upper shell (2), and the clamping edge (201) is connected with the inner side wall of the lower shell (4) in a clamping manner; an arc-shaped clamping edge (2011) is arranged on the outer side of the bottom of the clamping edge (201), and the clamping edge (2011), the clamping edge (201) and the upper shell (2) are arranged to be of an integrated structure; the top of the inner side of the upper shell (2) is welded with a wedge block (3), the left side and the right side of the inner part of the upper shell (2) are respectively provided with three linear arrays of wedge blocks (3), and the wedge blocks (3) correspond to the wiring holes (101) left and right; an arc-shaped clamping groove (401) is formed in the inner side of the edge of the top of the lower shell (4), and the clamping groove (401) is connected with a clamping edge (2011) in a clamping mode; the bottom of the inner side of the lower shell (4) is welded with a line card (8), the line card (8) is provided with three linear arrays on the left side and the right side inside the lower shell (4), and the line card (8) corresponds to the line feeding hole (101) in the left-right direction; the middle position of the bottom of the inner side of the lower shell (4) is welded with an installation seat (5), an adapter (6) is embedded in the installation seat (5), and the adapter (6) corresponds to the wiring hole (101) in a front-back mode; both ends all are pegged graft about adapter (6) and are had connector (7), and the tail cable of connector (7) wears to establish in the inside of walking line hole (101).

2. The multi-fiber connector package according to claim 1, wherein: the wedge block (3) is composed of two trapezoidal blocks, waist surfaces of the two trapezoidal blocks are opposite, and the wedge block (3) and the line card (8) correspond up and down.

3. The multi-fiber connector package according to claim 1, wherein: the line card (8) is composed of two S-shaped blocks which are symmetrical front and back, and the tail cable of the connector (7) is clamped on the inner sides of the two S-shaped blocks.

4. The multi-fiber connector package according to claim 1, 2 or 3, wherein: the tops of two S-shaped blocks of the line card (8) are clamped at the inner sides of the bottoms of two trapezoidal blocks of the wedge block (3), and the wedge block (3) is provided with a limiting device of the line card (8).

5. The multi-fiber connector package according to claim 1, wherein: go up shell (2) and inferior valve (4) through the cooperation of card limit (201) with inferior valve (4), and card edge (2011) is connected with draw-in groove (401) lock.

6. The multi-fiber connector package according to claim 1, wherein: the mounting seat (5) is flush with the top surface of the adapter (6), and the top surface of the mounting seat (5) is in clearance fit with the top surface of the inner side of the upper shell (2).