Quick insertion and disassembly conversion connecting device

Abstract

The invention relates to the technical field of conversion connection control of electric connector connectors, in particular to a quick insertion and disassembly conversion connection device, which is additionally provided with a transitional quick insertion device to prevent a pin (jack) of a connector of a product from shifting and being damaged, and meanwhile, reworking or scrapping of the whole product caused by repeated insertion damage of an electric connector is avoided. Therefore, the contact safety and reliability and the service life of the pin of the connector are ensured. Compared with an existing connector and plug-in connection mode, the connector and plug-in connection structure is suitable for connection of the electric connector of the test equipment with the unfixed contact pin (jack) or the contact pin (jack) easy to damage, the design structure is simple, insertion and disassembly are convenient, cost is low, abrasion and damage of the electric connector of the test equipment during insertion are avoided, and high reliability and safety of products after connection are guaranteed.

Description

Technical Field

[0001] The invention belongs to the technical field of conversion connection control of electrical connector plug-ins, and relates to a quick plug-and-disconnect conversion connection device. Background Art

[0002] Electrical connectors are essential components in high-tech fields such as aerospace, and they come in a variety of plug-in forms and are used for signal connection and transmission of products. At present, electrical connectors are directly plugged in, that is, between products or between products and equipment. Because they need to be plugged in multiple times during work, the contact reliability of electrical connectors is reduced. The quick plug-in and unplug-out conversion connection device is mainly composed of pins, sockets, device body, fixing screws and metal wires, etc. It mainly relies on the pins or sockets of the device to be relatively fixed with the equipment (product) to avoid the reduction in reliability caused by repeated plugging and unplugging, and at the same time solves the flexible connection of heterosexual connectors (such as pins / holes that are not fixed and pins that need to be changed), thereby ensuring the safety and reliability of the connection of electrical connectors under harsh conditions. Summary of the invention

[0003] The purpose of the present invention is to propose a quick plug-in and detachable conversion connection device, which realizes different connections between products and test equipment through the design of the conversion device, and realizes different connection requirements of product testing. This device has a simple structure, is easy to plug and unplug, realizes flexible changes, has high reliability, is easy to implement, and well protects the connector of the test equipment from damage.

[0004] The technical solution of the present invention:

[0005] A quick plug-in and detachable conversion connection device is provided, which has a body. The body has multiple channels, each channel is provided with a wire, one end of the channel is a socket, and the other end is provided with a pin, one end of the wire is connected to the pin, and the other end is provided in the socket to form a contact; one end of the socket of all channels forms an input interface, and one end of the pin of all channels forms an output interface; the input interface can be adapted to an electric connector plug, and the output interface has the same standard as the electric connector plug.

[0006] Furthermore, the body is provided with bolts which can be fixedly connected to the electrical connector plug.

[0007] Furthermore, a metal sleeve is provided in the socket, the metal sleeve is connected to the wire, and the metal sleeve is adapted to the pin of the electrical connector plug to achieve contact and communication.

[0008] Furthermore, the surface of the body is provided with a concave-convex mesh structure to increase the friction during insertion and removal;

[0009] Furthermore, a positioning groove is provided at one end of the device body forming the input interface, so that the plug of the electrical connector can be positioned and inserted into the positioning groove to achieve stable fixation.

[0010] Furthermore, the conductive wire is pure copper wire.

[0011] Furthermore, the pin hole 4 is provided with a soldering pad, and is connected to the wire via the soldering pad.

[0012] Advantages of the present invention: The traditional electrical connector connection method is to directly plug the product pin (socket) into the test equipment electrical connector pin (socket), and both the pin and the socket are fixed, and the interchangeability of different connection methods is poor, and the pin or socket has been damaged (deformed) during use. The present structure uses transitional connection conversion device control technology and adds a transitional connector structure to prevent excessive plugging and unplugging of the test equipment electrical connector from affecting test accuracy and test efficiency, thereby improving product testing safety and reliability. The present invention has a simple structure and is easy to plug and unplug, which not only protects the test equipment electrical connector from wear and damage during plugging, but also ensures high reliability and safety of the product after connection. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a structural schematic diagram of a quick plug-in and detachable conversion connection device of the present invention;

[0014] Figure 2 yes Figure 1 Left view of

[0015] Figure 3 It is a schematic diagram of the electrical connector and pin structure.

[0016] Among them: 1-pin of the electrical connector, 2-electrical connector, 3-wire, 4-jack, 5-bolt, 6-body, 7-wire, 8-pin. DETAILED DESCRIPTION

[0017] The disclosed examples will be more fully described with reference to the accompanying drawings, in which some (but not all) of the disclosed examples are shown. In fact, many different examples may be described and these examples should not be construed as limited to the examples set forth herein. Instead, these examples are described so that this disclosure will be thorough and complete and will fully convey the scope of the disclosure to those skilled in the art.

[0018] See also Figure 1 , Figure 1 The quick plug-in / disconnect conversion connection device of the present invention is a schematic diagram of the structure. The quick plug-in / disconnect conversion connection device of the present invention has a body, and the body has multiple channels. A wire is arranged in each channel, one end of the channel is a jack, and the other end is provided with a pin. One end of the wire is connected to the pin, and the other end is arranged in the jack to form a contact. One end of the jack of all channels forms an input interface, and one end of the pin of all channels forms an output interface. The input interface can be adapted to an electrical connector plug, and the output interface is the same as the electrical connector plug.

[0019] The body is provided with bolts which can be fixedly connected with the electrical connector plug.

[0020] A metal sleeve is arranged in the jack, the metal sleeve is connected to the wire, and the metal sleeve is adapted to the pin of the electrical connector plug to achieve contact and communication.

[0021] The surface of the body is provided with a concave-convex mesh structure to increase the friction during insertion and removal;

[0022] A positioning groove is provided at one end of the device body forming the input interface, so that the plug of the electrical connector can be positioned and inserted into the positioning groove to achieve stable fixation.

[0023] The conductor is pure copper wire.

[0024] The pin hole 4 is provided with a soldering pad and is connected to the wire through the soldering pad.

[0025] The working principle of this embodiment:

[0026] This embodiment includes a device body, a pin II, a pin hole, a fixing screw, and pure copper wire. The first is the connection between the pin hole and the pin (pin hole) of the electrical connector of the test equipment, the second is the connection between the pin (pin hole) and the product pin (pin hole), and the third is the connection between the pin of the device and the pin hole.

[0027] The present invention breaks through the direct connection control design between traditional electrical connectors, solves the problem of connector pins (pin holes) being damaged due to repeated plugging and unplugging, which affects product testing accuracy and testing efficiency, improves the testability, safety and reliability of the testing device, and compared with traditional connection methods, the present invention has a simple structure and is easy to plug and unplug, which not only protects the wear and damage of the electrical connectors of the testing equipment, but also ensures high reliability, testability and safety of the product after connection, and has great practical application value.

[0028] The description of different advantageous arrangements has been presented for purposes of illustration and description, but the description is not intended to be exclusive or limited to examples of the disclosed form. Many modifications and variations will be apparent to those of ordinary skill in the art. Additionally, different advantageous examples may describe different advantages over other advantageous examples. The selected example or examples are chosen and described in order to best illustrate the principles of the examples, the practical application, and to enable those of ordinary skill in the art to understand the disclosure with various examples with various modifications suitable for the particular use contemplated.

Claims

1. A quick plug-in and detachable conversion connection device, characterized in that: The quick plug-in and detachable conversion connection device has a main body with multiple channels. A wire is arranged in each channel. One end of the channel is a socket and the other end is a pin. One end of the wire is connected to the pin and the other end is arranged in the socket to form a contact. One end of the sockets of all channels forms an input interface and one end of the pins of all channels forms an output interface. The input interface can be adapted to an electrical connector plug, and the output interface has the same standard as the electrical connector plug.

2. A quick plug-in / disconnect conversion connection device according to claim 1, characterized in that: The body is provided with bolts which can be fixedly connected with the electrical connector plug.

3. A quick plug-in / disconnect conversion connection device according to claim 1, characterized in that: A metal sleeve is arranged in the jack, the metal sleeve is connected to the wire, and the metal sleeve is adapted to the pin of the electrical connector plug to achieve contact and communication.

4. A quick plug-in / disconnect conversion connection device according to claim 1, characterized in that: The surface of the body is provided with a concave-convex mesh structure.

5. A quick plug-in / disconnect conversion connection device according to claim 1, characterized in that: A positioning groove is provided at one end of the device body forming the input interface, so that the plug of the electrical connector can be positioned and inserted into the positioning groove.

6. A quick plug-in / disconnect conversion connection device according to claim 1, characterized in that: The conductor is pure copper wire.

7. A quick plug-in / disconnect conversion connection device according to claim 1, characterized in that: The pin hole is provided with a soldering pad and is connected to the wire through the soldering pad.

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