CN216648695U

CN216648695U - Direct-wiring branching terminal module of MDR (minimization drive-compliance) interface connector

Info

Publication number: CN216648695U
Application number: CN202220041288.7U
Authority: CN
Inventors: 裴松一
Original assignee: Tianjin Sike Electric Co ltd
Current assignee: Tianjin Sike Electric Co ltd
Priority date: 2022-01-07
Filing date: 2022-01-07
Publication date: 2022-05-31
Anticipated expiration: 2032-01-07

Abstract

The utility model discloses a direct-wiring type branching terminal module of an MDR (management data recorder) interface connector, and relates to the technical field of connectors. It includes the upper portion shell, inserts formula connecting terminal soon, circuit board, standard MDR connector and lower part shell, installs the formula connecting terminal of inserting soon, circuit board, standard MDR connector in the casing that upper portion shell and lower part shell are constituteed, is fixed with a plurality of formula connecting terminals of inserting soon on the circuit board, inserts the embedded sign of installing at the upper portion shell of connecting terminal of inserting soon on the casing of upper portion shell, be furnished with the sign that matches with the formula connecting terminal of inserting soon, circuit board and standard MDR connector pass through lead wire welding, insert formula connecting terminal and standard MDR connector soon and pass through the one-to-one of circuit board inner circuit and be connected. The utility model has convenient operation, can be directly connected with the wiring according to the actual requirement for use, has quicker wiring, does not need to manufacture a special cable in advance, improves the wiring efficiency and has wide application prospect.

Description

Direct-wiring type branching terminal module of MDR interface connector

Technical Field

The utility model relates to the technical field of connectors, in particular to a direct-wiring type branching terminal module of an MDR (minimization drive reactor) interface connector.

Background

The traditional MDR interface generally adopts two end connectors of a prefabricated cable and then is connected to a terminal block, and then the connector is connected and wired on a special terminal block according to actual needs; or special cables are manufactured in advance for wiring, and the usage can not be changed at any time according to the field condition. Based on this, it is especially necessary to design a new type of MDR interface connector direct-wiring type branch terminal module.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects in the prior art, the utility model aims to provide a direct-wiring type branching terminal module of an MDR interface connector, which has the advantages of reasonable structural design, convenience in operation, capability of being directly connected and wired according to actual requirements, rapidness in wiring, no need of manufacturing a special cable in advance, improvement of wiring efficiency and wide application prospect.

In order to achieve the purpose, the utility model is realized by the following technical scheme: the utility model provides a direct wiring type branching terminal module of MDR interface connector, includes the upper portion shell, insert formula connecting terminal soon, the circuit board, standard MDR connector and lower part shell, install in the casing that upper portion shell and lower part shell are constituteed and insert formula connecting terminal soon, the circuit board, the standard MDR connector, be fixed with a plurality of formula connecting terminal of inserting soon on the circuit board, the circuit board passes through the lead wire welding with the standard MDR connector, insert formula connecting terminal soon and pass through the one-to-one connection of circuit board inner circuit with the standard MDR connector.

Preferably, the quick-plugging type connecting terminal is embedded and installed on the surface of the upper portion shell, the shell of the upper portion shell is provided with an identification matched with the quick-plugging type connecting terminal, and the point position is convenient to find through the identification.

Preferably, the two ends of the lower shell are provided with buckles, and the lower shell is buckled with the clamping groove of the upper shell through the buckles, so that the installation is convenient.

Preferably, the upper shell and the lower shell are fixedly connected at two sides through fastening screws.

The utility model has the beneficial effects that: the device can be directly connected and wired according to actual requirements, wiring is faster, wiring efficiency is high, a special cable does not need to be manufactured in advance, and the application prospect is wide.

Drawings

The utility model is described in detail below with reference to the drawings and the detailed description;

FIG. 1 is an exploded view of the present invention;

FIG. 2 is a schematic view of the overall structure of the present invention;

fig. 3 is a bottom view of fig. 2.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the utility model easy to understand, the utility model is further described with the specific embodiments.

Referring to fig. 1 to 3, the following technical solutions are adopted in the present embodiment: the utility model provides a branching terminal module of direct interface type of MDR interface connector, including upper portion shell 1, insert formula connecting terminal 2 soon, circuit board 3, standard MDR connector 4 and lower part shell 5, install in the casing that upper portion shell 1 and lower part shell 5 are constituteed and insert formula connecting terminal 2 soon, circuit board 3, standard MDR connector 4, be fixed with a plurality of formula connecting terminal 2 that insert soon on the circuit board 3, circuit board 3 passes through the lead wire welding switch-on with standard MDR connector 4, insert formula connecting terminal 2 soon and pass through 3 internal circuit one-to-one connections of circuit board with standard MDR connector 4.

It is worth noting that the two ends of the lower shell 5 are provided with the buckles 7, the lower shell 5 is buckled with the clamping groove 8 of the upper shell 1 through the buckles 7, the buckle type structure is adopted, the installation is convenient, and the upper shell 1 and the two sides of the lower shell 5 are fixedly connected through the fastening screws 9.

In addition, the quick-plug type connecting terminal 2 is embedded and installed on the surface of the upper portion shell 1, the shell of the upper portion shell 1 is provided with the mark 6 matched with the quick-plug type connecting terminal 2, and a user can find the needed point position quickly and accurately through the mark 6.

This embodiment can be based on the actual number of points of connector at the terminal 2 of the formula of inserting that inserts soon on standard MDR connector 4 upper portion and be furnished with the terminal of corresponding quantity, can correspond the connector point position by one-to-one connection, and standard MDR connector 4 is then compatible completely with traditional MDR connector interface, according to industry standard interface preparation, compares traditional connector simultaneously and does the widening processing in connector interface one side or both sides, reserves the space for connector upper portion terminal. This wire distribution module can directly connect the wiring according to actual demand and use, and the wiring is swift convenient, need not to make the private cable in advance, can change the wiring at any time, and is nimble practical, has wide market perspective.

The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a direct wiring type branching terminal module of MDR interface connector, a serial communication port, including upper portion shell (1), insert formula connecting terminal (2) soon, circuit board (3), standard MDR connector (4) and lower part shell (5), install in the casing that upper portion shell (1) and lower part shell (5) are constituteed and insert formula connecting terminal (2) soon, circuit board (3), standard MDR connector (4), be fixed with a plurality of formula connecting terminal (2) of inserting soon on circuit board (3), lead wire welding is passed through with standard MDR connector (4) in circuit board (3), insert formula connecting terminal (2) soon and pass through circuit board (3) internal circuit one-to-one with standard MDR connector (4) and be connected.

2. The direct-wiring branching terminal module of the MDR interface connector according to claim 1, wherein the quick-plugging type connecting terminal (2) is embedded in the surface of the upper housing (1), and the housing of the upper housing (1) is provided with an identification (6) matched with the quick-plugging type connecting terminal (2).

3. The direct-wiring branching terminal module of the MDR interface connector according to claim 1, wherein two ends of the lower housing (5) are provided with buckles (7), and the lower housing (5) is fastened with the clamping grooves (8) of the upper housing (1) through the buckles (7).

4. The MDR interface connector direct-wiring type branching terminal module according to claim 1, wherein the upper housing (1) and the lower housing (5) are fixedly connected at both sides by fastening screws (9).