CN219226705U

CN219226705U - Data transmission interface

Info

Publication number: CN219226705U
Application number: CN202222735529.0U
Authority: CN
Inventors: 宋舒涵
Original assignee: Jiangsu Quality and Technology Supervision Information Center
Current assignee: Jiangsu Quality and Technology Supervision Information Center
Priority date: 2022-10-17
Filing date: 2022-10-17
Publication date: 2023-06-20
Anticipated expiration: 2032-10-17

Abstract

The utility model discloses a data transmission interface which comprises a fixing part and a signal transmission part, wherein the fixing part is in sliding connection with the signal transmission part, the fixing part is detachably connected with the tail end of the signal transmission part through a fixing piece, a plurality of data forks are uniformly arranged on the signal transmission part, the tail ends of the data forks are connected with data knife bars used for cutting data wires and electrically connected with the data wires, a bearing table matched with the data knife bars is arranged on the fixing part, and the bearing table is in an inclined plane shape. When the utility model is connected and installed with the data wire, the signal connection between the data wire and the data transmission part can be completed only by arranging the data wire and the cable in sequence and pushing the data transmission part, and then the installation of the interface can be completed by matching with the fixing piece.

Description

Data transmission interface

Technical Field

The present utility model relates to the field of data transmission, and in particular, to a data transmission interface.

Background

A crystal head is a plastic joint which can be inserted along a fixed direction and automatically prevent falling off, is commonly called a crystal head, and is named as an RJ-45 connector (RJ-45 is a network interface standard, and similarly, an RJ-11 interface is a commonly used telephone interface for connecting telephone lines). It is called a "crystal head" because of its sparkling and transparent appearance. The crystal head is suitable for field termination of equipment or horizontal subsystems, and the shell material is high-density polyethylene. Two ends of each twisted pair are connected with the network card and the hub (or the exchanger) through the installation of the crystal head.

At present, the crystal head is connected with the data line by adopting a tool, the operation is complex, the crystal head cannot be used secondarily after being installed, waste is easy to cause, and certain defects exist.

Accordingly, there is a need to provide a data transmission interface to solve the above-mentioned problems.

Disclosure of Invention

The utility model aims to provide a data transmission interface so as to realize quick connection and installation between the data interface and a data line and simultaneously realize recycling.

In order to solve the technical problems, the utility model provides a data transmission interface, which comprises a fixing part and a signal transmission part, wherein the fixing part is in sliding connection with the signal transmission part, the tail ends of the fixing part and the signal transmission part are detachably connected through a fixing piece, a plurality of data forks are uniformly arranged on the signal transmission part, the tail ends of the data forks are connected with data knife bars for cutting data lines and electrically connected with the data lines, a bearing table matched with the data knife bars is arranged on the fixing part, and the bearing table is in an inclined plane shape.

Further, the fixing piece comprises two semicircular fixing cylinders, the two fixing cylinders are respectively fixedly connected with the fixing part and the signal transmission part, and the two fixing cylinders are connected with a fixing sleeve in a threaded mode.

Further, the two fixing cylinders, the fixing portion and the signal transmission portion are integrally formed.

Further, one end of the fixed cylinder, which is far away from the fixed part, is subjected to chamfering treatment.

Furthermore, semicircular clamping rings are arranged on the inner walls of the two fixing cylinders, and after the two clamping rings are folded, a fixing ring for fixing the data line is formed.

Further, a fixing frame for positioning and arranging the data line cables is arranged on one side, close to the fixing piece, of the bearing table.

Further, a sliding groove is formed in the inner wall of the fixing portion, a sliding column is slidably arranged in the sliding groove, and the sliding column is fixedly installed on the signal transmission portion.

Compared with the prior art, the utility model has at least the following beneficial effects:

when the utility model is connected and installed with the data wire, the signal connection between the data wire and the data transmission part can be completed only by arranging the data wire and the cable in sequence and pushing the data transmission part, and then the installation of the interface can be completed by matching with the fixing piece.

Drawings

Fig. 1 is a schematic diagram of an external structure of a data transmission interface according to the present utility model;

fig. 2 is a schematic diagram of an internal structure of a data transmission interface according to the present utility model;

FIG. 3 is a schematic diagram of a structure of a carrier of the data transmission interface of the present utility model;

fig. 4 is a schematic diagram of a connection structure between a fixed portion and a signal transmission portion of a data transmission interface according to the present utility model.

Detailed Description

The data transmission interface of the present utility model will be described in more detail below in conjunction with the schematic drawings, in which preferred embodiments of the present utility model are shown, it being understood that one skilled in the art may modify the utility model described herein while still achieving the advantageous effects of the utility model. Accordingly, the following description is to be construed as broadly known to those skilled in the art and not as limiting the utility model.

The utility model is more particularly described by way of example in the following paragraphs with reference to the drawings. Advantages and features of the utility model will become more apparent from the following description and from the claims. It should be noted that the drawings are in a very simplified form and are all to a non-precise scale, merely for convenience and clarity in aiding in the description of embodiments of the utility model.

As shown in fig. 1 and 2, an embodiment of the present utility model provides a data transmission interface, which includes a fixing portion 1 and a signal transmission portion 2, wherein the fixing portion 1 is slidably connected with the signal transmission portion 2, the tail ends of the fixing portion 1 and the signal transmission portion 2 are detachably connected through a fixing piece, a plurality of data forks 3 are uniformly arranged on the signal transmission portion 2, the tail ends of the data forks 3 are connected with data knife bars 4 for cutting data lines and electrically connected with the data lines, a bearing table 5 matched with the data knife bars 4 is arranged on the fixing portion 1, and the bearing table 5 is in an inclined plane shape.

In this embodiment, when the data line is connected to the transmission interface, the cable sheath is peeled off first, the cables are uniformly and orderly arranged on the carrying table 5, then the signal transmission part 2 is pushed to be close to the fixing part 1, in the process that the signal transmission part 2 is close to the fixing part 1, the data knife bar 4 gradually cuts the cable sheath and enters into the cable to form connection, at this time, the electrical connection between the cable and the data fork 3 is completed, and finally the fixing and connection between the fixing part 1 and the signal transmission part 2 are realized by using the fixing piece.

In order to facilitate accurate connection between the cable and the data fork, as shown in fig. 3, a fixing frame 6 for positioning and arranging the data line cable is disposed on one side of the bearing table 5 near the fixing member. After the outer skin of the data wire is peeled, the cables in the data wire are sequentially penetrated from the fixing frame 6 and are distributed on the bearing table 5, so that the rapid and accurate butt joint between the data wire and the data fork 3 can be realized.

The connection between the cable and the data fork 3 is performed according to the rule of network connection, and the fixing part 1 and the signal transmission part 2 form a crystal head-like structure, and can be directly inserted into the network interface after the connection with the data wire is completed.

Further, the fixing piece comprises two semicircular fixing cylinders 7, the two fixing cylinders 7 are respectively fixedly connected with the fixing portion 1 and the signal transmission portion 2, the two fixing cylinders 7 are connected with a fixing sleeve 8 in a threaded mode in a common mode, the two fixing cylinders 7, the fixing portion 1 and the signal transmission portion 2 are integrally formed, and the fixing cylinders 7 are far away from one end of the fixing portion to be subjected to chamfering treatment.

Specifically, after the connection between the data line and the signal transmission part 2 is completed, the two fixing cylinders 7 are folded to form a threaded cylinder shape, and at this time, the fixing sleeve 8 is screwed on the fixing cylinders 7, so that the fixing and connection between the fixing part 1 and the signal transmission part 2 can be realized.

In order to facilitate rapid butt joint between the fixing sleeve 8 and the fixing barrel 7, one end of the fixing barrel 7 far away from the fixing part is subjected to chamfering treatment, an inclined plane is formed after chamfering treatment, and the fixing sleeve 8 is easily guided to be sleeved on the fixing barrel 7.

Furthermore, semicircular clamping rings 9 are arranged on the inner walls of the two fixing cylinders 7, and after the two clamping rings 9 are folded, a fixing ring for fixing the data line is formed.

Specifically, before the fixing part 1 and the signal transmission part 2 are folded, the data line is penetrated into one side of the bearing table 5, and after the data line is arranged, the signal transmission part 2 is pushed, so that the two clamping rings 9 clamp and fix the data line, and the connection firmness between the data line and the interface is greatly improved.

Further, a sliding groove 10 is provided on the inner wall of the fixing portion 1, a sliding column 11 is slidably provided in the sliding groove 10, and the sliding column 11 is fixedly installed on the signal transmission portion 2.

Specifically, as shown in fig. 4, the fixing portion 1 and the signal transmission portion 2 are slidably connected through the cooperation between the sliding groove 10 and the sliding column 11, so that the connection operation of the data line is convenient, and the repeated use of the interface can be realized.

It will be apparent to those skilled in the art that various modifications and variations can be made to the present utility model without departing from the spirit or scope of the utility model. Thus, it is intended that the present utility model also include such modifications and alterations insofar as they come within the scope of the appended claims or the equivalents thereof.

Claims

1. The utility model provides a data transmission interface, its characterized in that includes fixed part and signal transmission portion, fixed part with sliding connection between the signal transmission portion, just fixed part with signal transmission portion tail end passes through the mounting and can dismantle the connection, evenly be provided with a plurality of data forks on the signal transmission portion, data fork tail end connection has the data knife strip that is used for cutting the data line and is connected with the data line electricity, just be provided with on the fixed part with data knife strip assorted plummer, plummer setting is the inclined plane form.

2. The data transmission interface of claim 1, wherein the fixing member comprises two semicircular fixing cylinders, the two fixing cylinders are fixedly connected with the fixing part and the signal transmission part respectively, and the two fixing cylinders are connected with a fixing sleeve in a threaded manner.

3. The data transmission interface of claim 2, wherein two of the fixed cylinders are integrally formed with the fixed portion and the signal transmission portion.

4. The data transmission interface of claim 2 wherein an end of the stationary barrel remote from the stationary portion is chamfered.

5. The data transmission interface of claim 2, wherein semicircular clamping rings are arranged on the inner walls of the two fixing cylinders, and the two clamping rings are folded to form a fixing ring for fixing the data line.

6. The data transmission interface of claim 2, wherein a fixing frame for positioning and arranging the data line cable is arranged on one side of the bearing table close to the fixing member.

7. The data transmission interface as claimed in claim 1, wherein a chute is provided on an inner wall of the fixed portion, a spool is slidably provided in the chute, and the spool is fixedly mounted on the signal transmission portion.