CN218215773U

CN218215773U - Connector direct wiring and branching terminal module

Info

Publication number: CN218215773U
Application number: CN202222538136.0U
Authority: CN
Inventors: 裴松一
Original assignee: Tianjin Sike Electric Co ltd
Current assignee: Tianjin Sike Electric Co ltd
Priority date: 2022-09-23
Filing date: 2022-09-23
Publication date: 2023-01-03
Anticipated expiration: 2032-09-23

Abstract

The utility model discloses a connector direct wiring separated time terminal module, it relates to a separated time terminal module. The indicating lamp comprises an upper shell, a lower shell, an indicating lamp shell display area, a signal mark, a quick-inserting type connecting terminal, an indicating lamp bead, a circuit board, a standard MDR connector and a fastening screw, wherein the upper shell and the lower shell are clamped and fixed and are locked through the fastening screw; and the standard MDR connector is connected with the quick-plugging type connecting terminal through lead welding. The utility model has reasonable structural design, adopts the branching module to customize direct connection wiring for specific servo, and does not need to make special cables in advance; the spring sheet type terminal is adopted, so that the wiring can be conveniently and quickly carried out.

Description

Connector direct wiring and branching terminal module

Technical Field

The utility model relates to a branching terminal module, concretely relates to connector separated time terminal module of directly working a telephone switchboard.

Background

The traditional MDR interface and the traditional MDR-20P interface usually adopt a prefabricated cable two-end connector, then are connected to a terminal block, and then are 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.

To sum up, the utility model designs a connector separated time terminal module of directly working a telephone switchboard.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects existing in the prior art, the utility model aims at providing a connector direct wiring branching terminal module which has reasonable structural design, adopts the branching module to customize direct connection wiring for specific servo, and does not need to make a special cable in advance; the spring piece type terminal can be used for wiring conveniently and quickly.

In order to achieve the above purpose, the present invention is realized by the following technical solution: a connector direct wiring branching terminal module comprises an upper shell, a lower shell, an indicator lamp shell display area, a signal mark, a quick-plugging type connecting terminal, an indicator lamp bead, a circuit board, a standard MDR connector and a fastening screw, wherein the upper shell and the lower shell are clamped and fixed and locked through the fastening screw; and the standard MDR connector is connected with the quick-plug type connecting terminal through lead welding.

Preferably, the circuit board enables the connector to be connected with the fast plug terminal through an internal circuit according to the servo use signal corresponding to the pin number of the connector.

Preferably, the upper shell and the lower shell are fixed by clamping and buckling.

Preferably, the display area of the shell of the indicating lamp is correspondingly arranged above the lamp bead of the indicating lamp.

As preferred, the formula connecting terminal of inserting soon adopt shell fragment formula terminal, but convenient and fast wiring is used.

The utility model has the advantages that:

1. the signal indicator lamps are matched to conveniently confirm whether the wiring is correct or not and whether the signal exists or not, and a fault point can be conveniently and quickly found when a fault occurs.

2. The upper and lower shells adopt a buckle type design to be conveniently and quickly installed. The surface of the upper shell is provided with a mark, so that a user can quickly and accurately find a point position to be used.

3. The branching module is specially used for customizing direct connection wiring for a specific servo, and a special cable does not need to be manufactured in advance. Adopt shell fragment examination terminal convenient and fast wiring use.

Drawings

The present invention will be described in detail with reference to the accompanying drawings and specific embodiments;

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 schematic view of the present invention;

FIG. 4 is another exploded view of the present invention;

fig. 5 is an overall schematic view of fig. 4.

Detailed Description

In order to make the utility model realize, the technical means, the creation characteristics, the achievement purpose and the efficacy are easy to understand and understand, the utility model is further explained by combining the specific implementation mode.

Referring to fig. 1 to 5, the following technical solutions are adopted in the present embodiment: a connector direct wiring branching terminal module comprises an upper shell 1, a lower shell 2, an indicator lamp shell display area 3, a signal mark 4, a quick-insertion type connecting terminal 5, an indicator lamp bead 6, a circuit board 7, a standard MDR connector 8 and a fastening screw 9, wherein the upper shell 1 and the lower shell 2 are fixedly clamped and locked through the fastening screw 9, the circuit board 7 is arranged in a shell formed by the upper shell 1 and the lower shell 2, the quick-insertion type connecting terminal 5 and the indicator lamp bead 6 are arranged on the circuit board 7, the standard MDR connector 8 is arranged below the circuit board 7, the standard MDR connector 8 is fixedly inserted on the lower shell 2, and the indicator lamp shell display area 3 and the signal mark 4 are arranged on the upper shell 1; the standard MDR connector 8 is connected with the quick-plugging type connecting terminal 5 through lead welding.

It should be noted that the circuit board 7 connects the connector and the fast-plug terminal according to the servo use signal and the connector pin number through the internal circuit.

It is noted that the upper housing 1 and the lower housing 2 are fixed by a snap 10.

It is worth noting that the indicator lamp shell display area 3 is correspondingly arranged above the indicator lamp bead 6.

It is worth noting that the quick-insertion type connecting terminal 5 adopts a spring piece type terminal, and can be used for conveniently and quickly connecting wires.

In addition, the circuit board 7 is also connected with an external terminal 11.

The bottom connector of the branching terminal module connector in the embodiment is completely compatible with the interfaces of the traditional MDR-20P and MDR connectors, and the interfaces mainly comprise wiring opposite-inserting connectors and screws for fastening two sides. The part is completely manufactured according to an industry standard interface, and is specially and perfectly matched for use according to the connector interface position on the special servo driver.

The upper part of the connector is a quick-inserting terminal which is used according to a specific control signal of the servo controller, and the quick-inserting terminal comprises a positive pole of a signal power supply, a negative pole of the power supply, a limit signal, an original point signal, an emergency stop, a brake and the like which need to be connected, and is directly connected with a corresponding signal point. The signal indicator lamps are matched to conveniently confirm whether the wiring is correct or not and whether the signal exists or not, and a fault point can be conveniently and quickly found when a fault occurs.

The connector of the embodiment integrally comprises an upper shell, a lower shell, a fast-plugging terminal circuit board of a standard connector and fastening screws, the connector and the fast-plugging terminal circuit board are connected in a lead welding mode, then the circuit board enables the connector and the fast-plugging terminal to be connected according to servo use signals and corresponding connector pin numbers through an internal circuit, and an indicator light corresponding to signals is arranged on the circuit board and used for prompting actual signal conditions. The upper and lower shells adopt a snap-fit trial design to be conveniently and quickly installed. The surface of the upper shell is provided with a mark, so that a user can quickly and accurately find a required use point position.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. A connector direct wiring branching terminal module is characterized by comprising an upper portion shell (1), a lower portion shell (2), an indicator lamp shell display area (3), a signal mark (4), a fast-plugging type connecting terminal (5), an indicator lamp bead (6), a circuit board (7), a standard MDR connector (8) and a fastening screw (9), wherein the upper portion shell (1) and the lower portion shell (2) are clamped and fixed and locked through the fastening screw (9), the circuit board (7) is arranged in a shell formed by the upper portion shell (1) and the lower portion shell (2), the fast-plugging type connecting terminal (5) and the indicator lamp bead (6) are arranged on the circuit board (7), the standard MDR connector (8) is arranged below the circuit board (7), the standard MDR connector (8) is spliced and fixed on the lower portion shell (2), and the indicator lamp shell display area (3) and the signal mark (4) are arranged on the upper portion shell (1); and the standard MDR connector (8) is connected with the quick-plugging type connecting terminal (5) through lead welding.

2. The connector direct-wiring branching terminal module as set forth in claim 1, wherein the wiring board (7) connects the connector and the quick-plug terminal to the corresponding connector pin number according to the servo use signal through an internal circuit.

3. A connector direct-wiring branch terminal module according to claim 1, wherein the upper housing (1) and the lower housing (2) are fixed by a snap (10).

4. The connector direct-wiring branching terminal module as claimed in claim 1, wherein the indicator lamp housing display area (3) is correspondingly arranged above the indicator lamp bead (6).

5. The connector direct-wiring branching terminal module of claim 1, wherein the quick-insertion type connecting terminals (5) are spring-type terminals.

6. A connector direct-wiring branching terminal module as claimed in claim 1, wherein the wiring board (7) is further connected to an external terminal (11).