Conversion connector

Abstract

The utility model provides a conversion connector, which comprises a first shell, an MDR connector, a lead and a branching terminal module are arranged in the first shell, and the MDR connector is connected with the branching terminal module through the lead. The conversion connector can be directly used for wiring through the branching terminal module, a special cable does not need to be manufactured in advance, a movable device has no cable, and potential safety hazards are eliminated. The elastic sheet test terminal can be used for conveniently and quickly wiring, and the working efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the field of connectors and belongs to a conversion connector. Background Art

[0002] The terminal block is an accessory product used to achieve electrical connection and belongs to the field of connectors.

[0003] In the prior art, conventional MDR interfaces and MDR-20P interfaces usually use prefabricated cable connectors at both ends and then transfer them to terminal blocks, and then connect and wire them on dedicated terminal blocks according to actual needs. Or special cables are made in advance for wiring, and the usage cannot be changed at any time according to the on-site conditions.

[0004] With the development of integration, industrial servers are becoming increasingly smaller to meet the needs of lightweight, easy installation and mobility. In addition, the devices are required to have no redundant parts to facilitate mobile operation. However, the existing servo control connectors, similar to VGA products, have a long cable at the back end, which is easy to get entangled or caught during the movement of the device, posing a safety hazard. Utility Model Content

[0005] The purpose of the utility model is to provide a conversion connector that can quickly connect, move equipment without cables, and eliminate potential safety hazards. The specific solution adopted is as follows:

[0006] A conversion connector comprises a first shell, an MDR connector, a wire and a branching terminal module are arranged in the first shell, wherein the MDR connector is connected to the branching terminal module through a wire.

[0007] Furthermore, the aforementioned branch terminal module includes a second shell, a push button, a spring and a terminal, wherein the second shell is provided with a push button, a spring and a terminal, the spring is in contact with the terminal, wherein the bottom of the push button is in contact with the spring, and the push button moves up and down along the shell.

[0008] Furthermore, a spring fixing piece is provided on the aforementioned terminal, one end of the spring is a fixed end, and the other end is a movable end, wherein the fixed end is connected to the terminal via the spring fixing piece provided on the terminal.

[0009] Furthermore, a welding end is provided on the terminal that is in contact with the movable end of the spring and extends outward.

[0010] Furthermore, the aforementioned welding end is provided with a welding cup.

[0011] Furthermore, a plurality of friction parts are arranged on an end surface of the aforementioned terminal that contacts the spring fixed end.

[0012] Furthermore, the friction portion is a component protruding or recessed on the terminal surface.

[0013] Furthermore, the aforementioned MDR connector is connected to the branch terminal module by welding.

[0014] From the above technical content, it can be known that the beneficial effect of the utility model is that the conversion connector can be directly wired through the branch terminal module, without the need to make a special cable in advance, and the movable device has no cable, eliminating safety hazards. The spring test terminal can be used for convenient and quick wiring, increasing work efficiency.

[0015] It should be understood that all combinations of the aforementioned concepts and the additional concepts described in more detail below can be considered as part of the utility model subject matter of the present disclosure as long as such concepts are not mutually contradictory. In addition, all combinations of the claimed subject matter are considered as part of the utility model subject matter of the present disclosure.

[0016] The foregoing and other aspects, embodiments and features of the present invention can be more fully understood from the following description in conjunction with the accompanying drawings. Other additional aspects of the present invention, such as the features and / or beneficial effects of the exemplary embodiments, will be apparent from the following description or learned from the practice of the specific embodiments according to the teachings of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The accompanying drawings are not intended to be drawn to scale. In the accompanying drawings, each identical or nearly identical component shown in various figures may be represented by the same reference numeral. For the sake of clarity, not every component is labeled in each figure. Now, embodiments of various aspects of the utility model will be described by way of example and with reference to the accompanying drawings, in which:

[0018] Figure 1 It is a structural schematic diagram of the conversion connector of the utility model.

[0019] Figure 2 This is a schematic diagram of the structure of the conversion connector of the utility model after removing one of the shells.

[0020] Figure 3 It is a structural schematic diagram of the branching terminal module of the utility model.

[0021] Figure 4 It is a cross-sectional view of the branch terminal module of the utility model.

[0022] Figure 5 It is a schematic diagram of the structure of the terminal of the utility model. DETAILED DESCRIPTION

[0023] In order to better understand the technical content of the present invention, specific embodiments are described below in conjunction with the accompanying drawings.

[0024] Various aspects of the utility model are described in the present disclosure with reference to the accompanying drawings, in which many illustrative embodiments are shown. The embodiments of the present disclosure are not necessarily intended to include all aspects of the utility model. It should be understood that the various concepts and embodiments introduced above, as well as those described in more detail below, can be implemented in any of many ways, because the concepts and embodiments disclosed by the utility model are not limited to any implementation. In addition, some aspects disclosed by the utility model can be used alone, or in any appropriate combination with other aspects disclosed by the utility model.

[0025] Those skilled in the art will recognize that the various embodiments may be implemented without one or more specific details or with other replacement and / or additional methods, materials or components. In other cases, well-known structures, materials or operations are not shown or described in detail to avoid obscuring aspects of the various embodiments of the utility model. Similarly, for the purpose of explanation, specific quantities, materials and configurations are set forth to provide a comprehensive understanding of the embodiments of the utility model. However, the utility model may be implemented without specific details. In addition, it should be understood that the various embodiments shown in the drawings are illustrative representations and are not necessarily drawn to scale.

[0026] like Figure 1-5 As shown, a conversion connector comprises a first housing 1, an MDR connector 3, a wire 4 and a branching terminal module 2 are arranged in the first housing 1, wherein the MDR connector 3 and the branching terminal module 2 are connected through the wire 4. The first housing 1 is composed of a front housing and a rear housing, the front housing and the rear housing are connected to form a cavity in which the MDR connector 3, the wire 4 and the branching terminal module 2 are installed, wherein the MDR connector 3 and the branching terminal module 2 are clamped in the first housing 1, and the aforementioned MDR connector 3 and the branching terminal module 2 are welded through the wire 4.

[0027] As a preferred technical solution, the MDR connector 3 and the branch terminal module 2 are realized by welding the two ends of the wire 4 respectively.

[0028] The branch terminal module 2 can adopt screw connection technology, wire stripping-free connection technology, spring connection technology, etc., and the spring connection technology can adopt pull-back spring connection technology, plug-in spring connection technology, etc. The utility model mainly introduces the plug-in spring connection technology, but the other connection technologies can also be used as simple replacements for the utility model.

[0029] As a preferred technical solution, the branch terminal module 2 includes a second shell 24, a push button 21, a spring 23 and a terminal 22, wherein the second shell 24 is provided with a push button 21, a spring 23 and a terminal 22, the spring 23 is in contact with the terminal 22, wherein the bottom of the push button 21 is in contact with the spring 23, the push button 21 moves up and down along the shell, a spring fixing piece is provided on the terminal 22, one end of the spring 23 is a fixed end, and the other end is a movable end, wherein the fixed end is connected to the terminal 22 through a spring fixing piece 222 provided on the terminal 22, when the push button 21 moves downward, the bottom end of the push button 21 moves the movable end of the spring 23 downward, thereby inserting the wire 4, and the wire 4 is connected to the terminal 22 through the elastic force of the movable end of the spring 23, when the wire 4 needs to be withdrawn, the push button 21 is pressed so that there is a gap between the spring 23 and the wire 4, so that the wire 4 can be withdrawn from the branch terminal module 2.

[0030] Furthermore, a welding end 221 is provided on the terminal 22 which is in contact with the movable end of the spring 23 and extends outward.

[0031] Furthermore, the aforementioned welding end 221 is provided with a welding cup, and the provision of the welding cup increases the welding area between the wire 4 and the branch terminal module 2, making the connection more reliable.

[0032] Furthermore, a plurality of friction parts 223 are provided on one end surface of the terminal 22 that contacts the spring fixed end. The friction parts 223 are components that protrude or recess on the surface of the terminal 22.

[0033] The previous description of the utility model is provided to enable any person skilled in the art to practice or use the present disclosure. Various modifications to the utility model will be apparent to those skilled in the art, and the universal principles defined herein may be applied to other variations without departing from the spirit or scope of the present disclosure. Thus, the utility model is not intended to be limited to the examples and designs described in the specification, but should be granted the widest scope consistent with the principles and novel features disclosed herein.

[0034] It can be seen from the above technical solutions that the utility model adopts this conversion connector and can be directly wired and used through the branch terminal module 2, without the need to prepare special cables in advance, and the movable device has no cables, eliminating safety hazards. The use of spring-type terminals can be convenient and quick to wire and use, increasing work efficiency. Although the utility model has been disclosed as above with a preferred embodiment, it is not used to limit the utility model. Those with ordinary knowledge in the technical field to which the utility model belongs can make various changes and modifications without departing from the spirit and scope of the utility model. Therefore, the scope of protection of the utility model shall be based on what is defined in the claims.

Claims

1. A conversion connector, characterized in that: The conversion connector includes a first shell, in which an MDR connector, a wire and a branch terminal module are arranged, wherein the MDR connector is connected to the branch terminal module through a wire; the branch terminal module includes a second shell, a push button, a spring and a terminal, wherein the second shell is provided with a push button, a spring and a terminal, the spring is in contact with the terminal, wherein the bottom of the push button is in contact with the spring, and the push button moves up and down along the shell.

2. The conversion connector according to claim 1, characterized in that: A spring fixing piece is arranged on the terminal, one end of the spring is a fixed end, and the other end is a movable end, wherein the fixed end is connected to the terminal through the spring fixing piece arranged on the terminal.

3. The conversion connector according to claim 2, characterized in that: One end of the terminal in contact with the movable end of the spring extends outwardly and is provided with a welding end.

4. The connector according to claim 3, characterized in that: The welding end is provided with a welding cup.

5. The connector according to claim 2, characterized in that: A plurality of friction parts are arranged on an end surface of the terminal in contact with the spring fixed end.

6. The connector according to claim 5, characterized in that: The friction part is a component protruding or recessed on the terminal surface.

7. The connector according to claim 1, characterized in that: The MDR connector is connected to the branch terminal module by welding.

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