CN216598023U

CN216598023U - High-density distribution frame and IDC module thereof

Info

Publication number: CN216598023U
Application number: CN202122507690.8U
Authority: CN
Inventors: 彭元晖
Original assignee: Ningbo Dan Chief Network Technologies Co ltd
Current assignee: Ningbo Dan Chief Network Technologies Co ltd
Priority date: 2021-10-18
Filing date: 2021-10-18
Publication date: 2022-05-24
Anticipated expiration: 2031-10-18

Abstract

The utility model discloses a high-density distribution frame and an IDC module thereof, which comprise a module body, a clamping seat arranged on the module body, and a plurality of IDC wiring terminals arranged on the clamping seat, wherein the IDC wiring terminals are distributed into a left row and a right row; the inner network wire copper exposing positions connected with the two IDC wiring terminals in the same row are distributed in a vertically staggered manner; through the technical scheme, the mutual contact of the exposed copper positions of the network cables in the adjacent IDC modules can be effectively avoided.

Description

High-density distribution frame and IDC module thereof

Technical Field

The utility model relates to the technical field of wire and cable installation equipment, in particular to a high-density distribution frame and an IDC module thereof.

Background

The information module clamping seat is generally provided with a plurality of IDC wiring terminals (IDCs: insulation displacement type connectors), the IDC wiring terminals can realize quick connection of insulated conductors, the conductors are pushed into the wire grooves and cut into the insulated conductors (namely routing), and airtight connection is realized.

However, in high density distribution frames, a plurality of IDC modules are generally arranged side by side, and the copper exposed portions of the network cables connected to adjacent IDC modules are likely to contact each other, resulting in failure.

Disclosure of Invention

In order to solve the above problems, an object of the present invention is to overcome the disadvantages of the prior art and to provide a high-density distribution frame and IDC modules thereof, so as to effectively prevent the exposed copper portions of the wires in adjacent IDC modules from contacting each other.

In order to achieve the purpose, the utility model adopts the following technical scheme:

an IDC module comprises a module body, wherein an interface for plugging an external network cable is arranged on the module body; it is characterized in that; still be equipped with the joint seat of installing on the module body to and install a plurality of IDC binding post on the joint seat, the joint seat is located the rear of interface, multirow around a plurality of IDC binding post distribute into, with the internal network line copper exposure department upper and lower staggered distribution that two IDC binding post of one row are connected.

Preferably, the two IDC wiring terminals in the same row are respectively a first IDC wiring terminal and a second IDC wiring terminal, the first IDC wiring terminal is provided with a first wire groove and a first wire clamping hole for clamping a copper exposing part of a network cable, the top end of the first wire groove is an open end and is positioned at the top end of the first IDC wiring terminal, and the first wire clamping hole is positioned at the bottom end of the first wire groove;

the second IDC wiring terminal is provided with a second wire groove and a second wire clamping hole for clamping a copper exposed part of the network cable, the top end of the second wire groove is an open end and is positioned at the top end of the second IDC wiring terminal, and the second wire clamping hole is positioned at the bottom end of the second wire groove;

wherein the first card wire hole is higher than the second card wire hole.

Preferably, the top ends of the first IDC terminal and the second IDC terminal are located on the same horizontal plane;

the length of the first wire groove is smaller than that of the second wire groove.

Preferably, the first IDC terminal has a tip higher than a tip of the second IDC terminal;

the length of the first wire groove is smaller than, equal to or larger than that of the second wire groove.

Preferably, the first IDC terminal has a tip lower than a tip of the second IDC terminal;

Preferably, the open end of the first wire groove is a bell mouth, and the open end of the second wire groove is a bell mouth.

Preferably, the IDC wiring terminal is of a plate-shaped structure, two rows of cross grooves are formed in the clamping seat and comprise a first groove facing left and right and a second groove facing front and back, and the IDC wiring terminal is installed in the second groove.

Preferably, the second grooves of the same row are staggered in the left-right direction.

A high density distribution frame comprising a mounting rack and a plurality of IDC modules as described above mounted side by side on the mounting rack.

The utility model has the beneficial effects that: the inner network wire copper exposure positions connected with the two IDC wiring terminals in the same row are distributed in a staggered mode from top to bottom, and therefore the network wire copper exposure positions in the adjacent IDC modules on the high-density distribution frame are prevented from being contacted with each other.

Drawings

Fig. 1 is a schematic structural diagram of a high-density distribution frame of the present invention;

fig. 2 is a first schematic structural diagram of an IDC module of the present invention;

FIG. 3 is a second block diagram of the IDC module of the present invention;

FIG. 4 is a schematic view of the assembly of the inner wire and IDC terminal of the present invention;

FIG. 5 is a schematic view of a first IDC terminal of the present invention;

fig. 6 is a schematic view of a second IDC terminal of the present invention.

Description of reference numerals: 10. a mounting frame; 20. a module body; 21. a clamping seat; 22. an inner network cable; 23. an interface; 24. a first IDC wire connection terminal; 25. a second IDC wire connection terminal; 240. a first wire slot; 241. a first wire-clamping hole; 250. a second wire slot; 251. a second wire-clamping hole; 210. a first groove; 211. a second groove.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are illustrative and intended to be illustrative of the utility model and are not to be construed as limiting the utility model.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only 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, are not to be considered as limiting the present invention.

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

In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

In the present invention, unless otherwise expressly stated or limited, "above" or "below" a first feature means that the first and second features are in direct contact, or that the first and second features are not in direct contact but are in contact with each other via another feature therebetween. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

The first embodiment is as follows:

a high density distribution frame as shown in fig. 1 includes a mounting block 10 and a plurality of IDC modules mounted side by side in a left-right direction on the mounting block 10 with a gap between two adjacent IDC modules of not more than 10 mm.

An IDC module as shown in fig. 2 and 3 includes a module body 20, a clamping seat 21 mounted on the module body 20, and a plurality of IDC connection terminals mounted on the clamping seat 21, the plurality of IDC connection terminals are distributed in two columns and in multiple rows, and an interface 23 for plugging an external network cable is provided on the module body 20;

as shown in fig. 4, the inner wires 22 of the same row of two IDC terminal blocks are offset from one another in the copper exposed areas.

In this way, by making the exposed copper portions of the inner wires 22 connected to two IDC terminal blocks in the same row staggered up and down, the exposed copper portions of the wires in adjacent IDC modules on the high-density distribution frame are prevented from contacting each other.

In the embodiment of the present invention, two IDC connection terminals in the same row are a first IDC connection terminal 24 shown in fig. 5 and a second IDC connection terminal 25 shown in fig. 6, respectively, a first wire slot 240 and a first wire clamping hole 241 for clamping a copper exposing part of a network wire are arranged on the first IDC connection terminal 24, the top end of the first wire slot 240 is an open end and is located in the middle part of the top end of the first IDC connection terminal 24, and the first wire clamping hole 241 is located at the bottom end of the first wire slot 240;

the second IDC wiring terminal 25 is provided with a second wire slot 250 and a second wire clamping hole 251 for clamping a copper exposing position of a network wire, the top end of the second wire slot 250 is an open end and is positioned in the middle of the top end of the second IDC wiring terminal 25, and the second wire clamping hole 251 is positioned at the bottom end of the second wire slot 250;

wherein the first card wire hole 241 is higher than the second card wire hole 251.

In order to make the first card wire hole 241 higher than the second card wire hole 251, the first IDC wire connection terminal 24 and the second IDC wire connection terminal 25 are distributed in three ways in the present embodiment:

in the first case: the top ends of the first IDC terminal 24 and the second IDC terminal 25 are located on the same horizontal plane;

at this time, the length of the first wire groove 240 is smaller than that of the second wire groove 250.

In the second case: the tip of the first IDC terminal 24 is higher than the tip of the second IDC terminal 25;

at this time, the length of the first wire groove 240 may be less than, equal to, and greater than the length of the second wire groove 250, and of course, when the length of the first wire groove 240 is greater than the length of the second wire groove 250, the length difference between the first wire groove 240 and the second wire groove 250 cannot be greater than the height difference of the tip of the first IDC terminal block 24 above the tip of the second IDC terminal block 25.

In the third case: the top end of the first IDC terminal 24 is lower than the top end of the second IDC terminal 25;

at this time, the length of the first wire groove 240 is smaller than that of the second wire groove 250; also, the difference in length between the first wire groove 240 and the second wire groove 250 is greater than the difference in height of the tip of the first IDC terminal 24 above the tip of the second IDC terminal 25.

Preferably, the open end of the first wire groove 240 is a bell mouth, and the open end of the second wire groove is a bell mouth; thereby facilitating the copper exposure of the inner mesh wire 22 to enter the first wire groove 240 and the second wire groove 250.

In the embodiment of the present invention, the IDC terminal is a plate-shaped structure, two rows of cross slots are arranged on the clamping seat 21, each cross slot includes a first recess 210 facing left and right and a second recess 211 facing front and back, and the IDC terminal is installed in the second recess 211; further preferably, the second grooves 211 in the same column are distributed in a staggered manner in the left-right direction; further, the space of the engagement seat 21 can be effectively utilized, and the length of the engagement seat 21 in the front-rear direction can be reduced.

In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

Although embodiments of the present invention have been shown and described above, it is understood that the above embodiments are exemplary and should not be construed as limiting the present invention, and that variations, modifications, substitutions and alterations can be made in the above embodiments by those of ordinary skill in the art without departing from the principle and spirit of the present invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. An IDC module comprises a module body (20), wherein an interface (23) for plugging an external network cable is arranged on the module body (20); it is characterized in that; still be equipped with joint chair (21) of installing on module body (20) to and install a plurality of IDC binding post on joint chair (21), joint chair (21) are located the rear of interface (23), multirow around a plurality of IDC binding post distribute into, and inner net twine (22) that two IDC binding post of same row are connected exposes copper department and misplaces the distribution from top to bottom.

2. IDC module according to claim 1, wherein the two IDC terminals in the same row are a first IDC terminal (24) and a second IDC terminal (25), the first IDC terminal (24) is provided with a first wire slot (240) and a first wire hole (241) for clamping the copper exposed part of the wire, the top end of the first wire slot (240) is an open end and is located at the top end of the first IDC terminal (24), and the first wire hole (241) is located at the bottom end of the first wire slot (240);

a second wire groove (250) and a second wire clamping hole (251) for clamping a copper exposing position of a network cable are arranged on the second IDC wiring terminal (25), the top end of the second wire groove (250) is an open end and is positioned at the top end of the second IDC wiring terminal (25), and the second wire clamping hole (251) is positioned at the bottom end of the second wire groove (250);

wherein the first card wire hole (241) is higher than the second card wire hole (251).

3. IDC module according to claim 2, characterized in that the tips of the first IDC terminal (24) and the second IDC terminal (25) are located on the same horizontal plane;

the length of the first wire groove (240) is smaller than that of the second wire groove (250).

4. IDC module according to claim 2, characterized in that the tip of the first IDC terminal (24) is higher than the tip of the second IDC terminal (25);

the length of the first wire groove (240) is smaller than, equal to or larger than that of the second wire groove (250).

5. IDC module according to claim 2, characterized in that the tip of the first IDC terminal (24) is lower than the tip of the second IDC terminal (25);

6. IDC module according to claim 2, characterized in that the open end of the first wire groove (240) is flared and the open end of the second wire groove is flared.

7. IDC module according to claim 1, characterised in that the IDC terminals are of a plate-like configuration, the clamping block (21) being provided with two rows of cross recesses comprising a first recess (210) oriented left and right and a second recess (211) oriented front and back, the IDC terminals being mounted in the second recess (211).

8. IDC module according to claim 1, characterised in that the second grooves (211) of the same column are staggered in the left-right direction.

9. High density distribution frame, characterized by comprising a mounting frame (10) and a plurality of IDC modules according to any of claims 1-8 mounted side by side on said mounting frame (10).