CN212115508U

CN212115508U - Convenient data terminal branch distributor shell

Info

Publication number: CN212115508U
Application number: CN202021172437.0U
Authority: CN
Inventors: 高四海
Original assignee: Jiangsu Xihai Electronics Co ltd
Current assignee: Jiangsu Xihai Electronics Co ltd
Priority date: 2020-06-22
Filing date: 2020-06-22
Publication date: 2020-12-08
Anticipated expiration: 2030-06-22

Abstract

The utility model belongs to the technical field of cable television signal transmission, in particular to a convenient data terminal branch distributor shell, which comprises a shell with a rectangular section, wherein one side of the shell is provided with an F male connector, and the other side is provided with a plurality of F female connectors; the public first connecting piece of F includes ring post and polygon seat, ring post and polygon seat integrated into one piece, the public first connecting piece inboard of F is provided with and stretches into the interior contact pin of leading in the equipment link after inserting, the public first connecting piece of F uses interior contact pin to follow circumferencial direction free rotation as the centre of a circle, the public first connecting piece inner wall of F is equipped with the internal thread. The utility model discloses a one side is the public head of F, and the public head of F can directly link to each other with equipment, locks, uses convenient and fast more. Meanwhile, raw materials are saved, carried articles are reduced, and the transportation cost is relatively reduced.

Description

Convenient data terminal branch distributor shell

Technical Field

The utility model belongs to the technical field of cable television signal transmission, specifically speaking especially relates to a convenient type data terminal branch distributor shell.

Background

The branch distributor is composed of a splitter and a distributor, and respectively completes the branch distribution function of the signals. The branch distributor is a passive device for distributing high-frequency broadband signal power, is widely applied to the field of HFC cable televisions, and is divided into an indoor type and an outdoor type so as to meet the requirements of different environments.

The shell of the existing branch distributor is provided with an F female head, when the shell is connected with equipment, a connecting wire is needed, and the process is relatively complex and not simple enough.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, the utility model provides a convenient type data terminal branch distributor shell can with equipment lug connection, uses more swiftly convenient.

The purpose of the utility model can be realized by the following technical scheme:

a convenient data terminal branch distributor shell comprises a shell with a rectangular section, wherein one side of the shell is provided with an F male connector, and the other side of the shell is provided with a plurality of F female connectors;

the public first connecting piece of F includes ring post and polygon seat, ring post and polygon seat integrated into one piece, the public first connecting piece inboard of F is provided with and stretches into the interior contact pin of leading in the equipment link after inserting, the public first connecting piece of F uses interior contact pin to follow circumferencial direction free rotation as the centre of a circle, the public first connecting piece inner wall of F is equipped with the internal thread.

Furthermore, the other end of the inner guide contact pin is electrically connected with a circuit board arranged in the shell.

Furthermore, the upper end and the lower end of the same plane of the shell are respectively provided with an installation ear seat, and the vertical symmetrical positions of the upper end of the shell and the installation ear seat at the upper end are provided with grounding holes.

Further, the F female connector comprises an F female connector, an insulator is inserted into the inner side of the F female connector, a reed is inserted into the inner side of the insulator, and the reed is electrically connected with a circuit board arranged in the shell.

Furthermore, the insulator includes the insulating column and locates the insulating hook post of L type of both sides about the insulating column, insulating hook post joint in on the shells inner wall.

The utility model has the advantages that:

conventional branch distributor both sides all are female head of F, when linking to each other with equipment, need be connected through the connecting wire between female head of F and the equipment, the utility model discloses a one side is public head of F, and public head of F can directly link to each other with equipment, locks, uses convenient and fast more. Meanwhile, raw materials are saved, carried articles are reduced, and the transportation cost is relatively reduced.

Drawings

In order to facilitate understanding for those skilled in the art, the present invention will be further described with reference to the accompanying drawings.

Fig. 1 is a schematic perspective view of the present invention;

FIG. 2 is a schematic front view of the structure of FIG. 1 according to the present invention;

fig. 3 is a schematic rear view of the present invention shown in fig. 1; .

In the figure: 1. a housing;

2. f male connector; 21. a ring column; 22. a polygonal base; 23. an inner guide pin; 24. an internal thread;

3. f, female connector; 31. f, female head; 32. an insulator; 321. an insulating column; 322. an insulating hook post; 33. a reed;

4. mounting an ear seat; 5. and a ground hole.

Detailed Description

The present invention will be further explained with reference to the accompanying drawings: as shown in fig. 1 to 3 of the attached drawings of the specification, a convenient data terminal branch distributor housing comprises a housing 1 with a rectangular cross section, wherein one side of the housing 1 is provided with an F male connector 2, and the other side of the housing is provided with a plurality of F female connectors 3;

public first connecting piece 2 of F includes ring post 21 and polygon seat 22, ring post 21 and polygon seat 22 integrated into one piece, 2 inboards of public first connecting piece of F are provided with and stretch into interior guide pin 23 in the equipment connecting body after inserting, public first connecting piece of F is with interior guide pin 23 as the centre of a circle along circumferencial direction free rotation, 2 inner walls of public first connecting piece of F are equipped with internal thread 24.

Further, the other end of the inner lead pin 23 is electrically connected to a circuit board disposed in the housing 1.

Furthermore, the upper end and the lower end of the same plane of the shell 1 are respectively provided with an installation ear seat 4, and the vertical symmetrical positions of the upper end of the shell 1 and the installation ear seat 4 at the upper end are provided with a grounding hole 5.

Further, the F female connector 3 includes an F female connector 31, an insulator 32 is inserted inside the F female connector, a spring 33 is inserted inside the insulator 32, and the spring 33 is electrically connected to a circuit board disposed in the housing 1.

Further, the insulator 32 includes an insulating column 321 and L-shaped insulating hook columns 322 disposed on the upper and lower sides of the insulating column 321, and the insulating hook columns 322 are fastened to the inner wall of the housing 1.

The use principle is as follows:

a convenient data terminal branch distributor shell comprises a shell 1 with a rectangular section, wherein one side of the shell 1 is provided with an F male connector 2, and the other side of the shell is provided with a plurality of F female connectors 3; the F male connector 2 comprises a ring column 21 and a polygonal seat 22, the ring column 21 and the polygonal seat 22 are integrally formed, an inner guide pin 23 which is inserted into the device connector is arranged on the inner side of the F male connector 2, the F male connector 2 freely rotates around the inner guide pin 23 as the circle center in the circumferential direction, and an inner thread 24 is arranged on the inner wall of the F male connector 2.

During the use, link to each other F public first connecting piece 2 with the connecting piece on the equipment, rotate F public first connecting piece 2 because F public first connecting piece 2 is interior guide contact pin 23 and is the centre of a circle along circumferencial direction free rotation, and F public first connecting piece 2 inner wall is equipped with internal thread 24, so can screw and equipment zonulae occludens. Be provided with the circuit board in the casing 1, the reed 33 of the female first connecting piece of F, the interior guide pin 23 of the public first connecting piece of F all with the circuit board electric connection in the casing 1, and the concrete structure of the public first connecting piece of F and the female first connecting piece of F all is prior art, no longer gives details here.

Compare with conventional branch distributor, the utility model discloses a one side is the public head of F, and the public head of F can directly link to each other with equipment, and locking need not to use the connecting wire, uses convenient and fast more. Meanwhile, raw materials are saved, carried articles are reduced, and the transportation cost is relatively reduced.

The foregoing is merely exemplary and illustrative of the structure of the invention, and various modifications, additions and substitutions as described in the detailed description may be made by those skilled in the art without departing from the structure or exceeding the scope of the invention as defined in the claims.

Claims

1. A convenient data terminal branch distributor shell comprises a shell with a rectangular cross section, and is characterized in that: one side of the shell is provided with an F male connector, and the other side of the shell is provided with a plurality of F female connectors;

2. A convenient data terminal branch distributor housing as claimed in claim 1, wherein: the other end of the inner guide contact pin is electrically connected with a circuit board arranged in the shell.

3. A convenient data terminal branch distributor housing as claimed in claim 1, wherein: the upper end and the lower end of the same plane of the shell are respectively provided with an installation ear seat, and the vertical symmetrical positions of the upper end of the shell and the installation ear seats at the upper end are provided with grounding holes.

4. A convenient data terminal branch distributor housing as claimed in claim 1, wherein: the F female connector comprises an F female connector, an insulator is inserted into the inner side of the F female connector, a reed is inserted into the inner side of the insulator, and the reed is electrically connected with a circuit board arranged in the shell.

5. A convenient data terminal branch distributor housing according to claim 4, wherein: the insulator comprises an insulating column and L-shaped insulating hook columns arranged on the upper side and the lower side of the insulating column, and the insulating hook columns are clamped on the inner wall of the shell.