CN2190828Y

CN2190828Y - Multiple connection cable distributing box

Info

Publication number: CN2190828Y
Application number: CN 94217705
Authority: CN
Inventors: 戴潇雨; 蔡桂森; 王观录
Original assignee: Individual
Current assignee: Individual
Priority date: 1994-07-18
Filing date: 1994-07-18
Publication date: 1995-03-01
Anticipated expiration: 2004-07-18

Abstract

The utility model relates to a multiple connection cable distributing box, comprising a box body, comprising a box body, a box cover, cable wire inlet holes or pipes, a subscriber wire inlet window, a base plate arranged on the box body, clamping connecting terminals ranged on the base plate, and flex connecting terminals ranged on the base plate; each clamping terminal is composed of a wire clamping cap and a barrel connecting clamp. The clamping connecting terminals and the flex connecting terminals are communicated by the electricity, each wire clamping cap is provided with two wire inlets, and each barrel connecting clamp is provided with two wire clamping slots and cable wire via holes corresponding to the two wire inlets. The utility model has the advantages of simple structure, convenient construction, reliable connection, multiple connection function providing, and flexible wiring; the development of the communication network can be met.

Description

Multiple connection cable distributing box

The utility model relates to a kind of multiple connection cable branch and closes, and belongs to interconnective distributing box between the output line of transmission cable cross-connecting box in a kind of communication line and the subscriber phone outside wire.

The document of reacceesing in the prior art has disclosed distributing box and Wiring module wherein in Chinese patent 91101874 and No. 90226380, and this distributing box still exists and connects inconvenient, shortcoming reliably, and can not make two cable core multiple connections.Along with the rapid increase of communication construction scale, the continuous development of communication network requires the distribution of cable system more flexible, and except that used usually hard wire mode, the multiple distribution mode will be more and more important.

The purpose of this utility model is to overcome the deficiencies in the prior art and a kind of easy construction is provided, and connection is reliable and possess the multiple connection function, and distribution is flexible, and the multiple connection cable branch that satisfies the communication network development closes.

Multiple connection cable branch of the present utility model closes, comprise box body, lid, cable entrance hole or pipe, subscribers feeder inlet wire window, be positioned on the substrate on the box body, be arranged in cassette binding post and rubber-insulated wire terminals on the substrate, the cassette binding post is made up of card line cap and cylindrical shell binding clip, a plurality of cassette binding posts are arranged in the one side of substrate, and the rubber-insulated wire terminals are positioned at the another side of substrate, electric connection between cassette binding post and the rubber-insulated wire terminals, it is characterized in that: have two incoming lines on the above-mentioned card line cap, have corresponding two cable clamping interfaces and cable via hole on the cylindrical shell binding clip.

Multiple connection cable branch of the present utility model closes, and is simple in structure, easy construction, and connection is reliable and possess the multiple connection function, and distribution is flexible, satisfies the communication network development, also can be used as distributing cabinet and uses.

Close for introducing multiple connection cable branch of the present utility model in detail, be elaborated below in conjunction with accompanying drawing:

Fig. 1 is the structural representation of the two clips Wiring module during wiring of the present utility model is closed, and only schematically shows the cassette binding post of one of them in the figure;

Fig. 2 is the sectional structure schematic diagram of the cylindrical shell binding clip in the cassette binding post;

Fig. 3 is the plan structure schematic diagram of Fig. 2 middle cylinder body binding clip;

Fig. 4 is the sectional structure schematic diagram that card line cap, cylindrical shell binding clip and rubber-insulated wire group of terminals are fitted together;

Fig. 5 is the schematic perspective view of the Wiring module during wiring of the present utility model is closed;

Fig. 6 is the schematic perspective view that the coupling box of Wiring module of the present utility model is housed.

Referring to whole accompanying drawings, multiple connection cable branch of the present utility model closes, comprise box body 7, lid 6, cable entrance hole or manage 9, subscribers feeder inlet wire window 10, be positioned on the substrate 1 on the box body, be arranged in cassette binding post 2 and rubber-insulated wire terminals 3 on the substrate, cassette binding post 2 is made up of card line cap 21 and cylindrical shell binding clip 22, a plurality of cassette binding posts 2 are arranged in the one side of substrate 1, rubber-insulated wire terminals 3 are positioned at the another side of substrate 1, electric connection between cassette binding post 2 and the rubber-insulated wire terminals 3, it is characterized in that: have two incoming lines 23 on the above-mentioned card line cap 21, have corresponding two cable clamping interfaces 24 and cable via hole 26 on the cylindrical shell binding clip 22, have only the cassette Wiring module of an incoming line to exist in the prior art, main correction of the present utility model is reasonably to be provided with two connection jaws, allow Wiring module have the multiple connection function, cable 51 from cross-connecting box links to each other with one of them card on the cassette Wiring module, cable 52 is connected with another card and is used for the multiple connection function, for example is connected to another distributing cabinet or distributing box.

The above-mentioned general manufacturing process of cylindrical shell binding clip is to stamp out cable through hole and cable clamping interface on a copper coin, be rolled into cylindrical body then, carry out electrochemical treatments at last, in construction, no matter be the cable of cross-connecting box, still the cable of multiple connection is used to roll off the production line, all can pass two cable aperture from the cassette binding post, rotate card line cap, then pass unnecessary cable blocked rotate cooperating between line cap and the cylindrical shell binding clip block, stay cable in card line cap and the cylindrical shell binding clip and then in cable clamping interface, squeeze and open the sturdy existing electrical connection of cable external insulation.

Illustrated rubber-insulated wire terminals 3 are made up of binding post 31 and screw 32, have the through hole 33 of vertical center axis on the binding post 31, and rubber-insulated wire 4 passes through hole 33, and screw cooperates with the screw on binding post top, and screw terminal can be threaded to lead to the hole site.Above-mentioned rubber-insulated wire terminals also can be pressure-cliping structure of the prior art.

Two cable clamping interfaces 24 and the cable via hole 26 that have on the cylindrical shell binding clip 22 have multiple arrangement on cylindrical shell, wherein more reasonably be two on cylindrical shell with the center symmetric arrangement, be that

cable

51,52 passes from two limits of cassette terminals respectively, cable is arranged also reasonable, another kind of mode is one side that above-mentioned two cable clamping interfaces and via hole are positioned at cylindrical shell, one side i.e.

cable

51,52 passing from terminals.

The top of above-mentioned substrate 1 has structure hole or the groove that is connected with number plate 11, in Fig. 1, the structure of left end is a slot, dovetail groove for example, the structure of right-hand member is the jack syndeton, it is simple to adopt this structure to have a substrate plastics mould, number plate can be according to the conversion of module scale, also can move to number plate the side installation of module, the syndeton of number plate and substrate all belongs to scope commonly known in the art, so simply expression on figure.

From Fig. 2,4 as seen, the wiring hole in the cylindrical shell binding clip of cassette binding post and the card line cap has constant slope ground and is provided with, and the angle of the promptly above-mentioned entrance hole 23 and the central axis of cassette binding post is less than 90 degree.

Referring to Fig. 6, but being installed in, Wiring module of the present utility model just becomes the distributing box that phone connects in the box of a folding, wherein the separated time box body is by lid 6, box body 7 is formed, the structure of box body and lid can be with reference to all schemes of the prior art, can install a lock 8 between lid and the box body additional, at least one cable entrance hole is arranged on the box body or manage 9, be to install two inlet wire pipes additional among the figure,

cable

51,52 therefrom come in and go out, have the inlet wire window 10 of at least one user's rubber-insulated wire 4 on box body or lid, above-mentioned cassette Wiring module is contained in the box body 7, adopts the distributing box of Wiring module of the present utility model also to have the function of distributing cabinet.

Claims

1, a kind of multiple connection cable branch closes, comprise box body, lid, cable entrance hole or pipe, subscribers feeder inlet wire window, be positioned on the substrate on the box body, be arranged in cassette binding post and rubber-insulated wire terminals on the substrate, the cassette binding post is made up of card line cap and cylindrical shell binding clip, a plurality of cassette binding posts are arranged in the one side of substrate, and the rubber-insulated wire terminals are positioned at the another side of substrate, electric connection between cassette binding post and the rubber-insulated wire terminals, it is characterized in that: have two incoming lines on the above-mentioned card line cap, have corresponding two cable clamping interfaces and cable via hole on the cylindrical shell binding clip.

2, multiple connection cable branch according to claim 1 closes, and it is characterized in that above-mentioned rubber-insulated wire terminals are the pressure-cliping structure.

3, multiple connection cable branch according to claim 1 closes, it is characterized in that above-mentioned rubber-insulated wire terminals are made up of binding post and screw, have the through hole of vertical center axis on the binding post, rubber-insulated wire passes through hole, screw cooperates with the screw on binding post top, and screw terminal can be threaded to lead to the hole site.

4, multiple connection cable branch according to claim 1 closes, and it is characterized in that corresponding layout the in two above-mentioned cable clamping interfaces center on cylindrical shell.

5, multiple connection cable branch according to claim 1 closes, and it is characterized in that two above-mentioned cable clamping interfaces are positioned at one side of cylindrical shell.

6, multiple connection cable branch according to claim 1 closes, and it is characterized in that above-mentioned substrate top has structure hole or the groove that is connected with number plate.

7, multiple connection cable branch according to claim 1 closes, and the angle of central axis that it is characterized in that entrance hole on the above-mentioned card line cap and cassette binding post is less than 90 degree.

8, multiple connection cable branch according to claim 1 closes, and it is characterized in that being equipped with between above-mentioned box body and the lid lock.

9, multiple connection cable branch according to claim 1 closes, and it is characterized in that above-mentioned cable entrance hole or pipe are contained on the box body.

10, multiple connection cable branch according to claim 1 closes, and it is characterized in that above-mentioned subscribers feeder inlet wire window opens on box body or lid.