CN220066253U - A quick push-in sealed electrical connector - Google Patents

Abstract

The utility model relates to the technical field of electric connectors, in particular to a quick push-in type sealed electric connector which comprises a socket, a plug and a power bus, wherein the lower end of the plug is fixedly connected with an elastic limit bar, the lower end of the elastic limit bar is fixedly connected with a limit block, the limit block is embedded in a groove of a locating block, and the upper end of the locating block is fixedly connected with the socket. Through this electric connector, when needs are through electric connector connection power, push the plug in the socket, the elasticity of elasticity spacing of plug lower extreme downwards promotes through self, until the stopper gomphosis in the recess of locating piece, the plug can be fixed on the socket this moment, has realized quick fixed connection's purpose, has avoided the plug to drop or the emergence of the condition of misplug to can guarantee stability and the reliability of connection. Meanwhile, the power supply lead extends from the power supply bus and penetrates through the branching plate to be connected with the connecting seat, so that the power supply bus is electrically connected with other equipment.

Description

A quick push-in sealed electrical connector

Technical field

The utility model relates to the technical field of electrical connectors, and in particular to a quick push-in sealed electrical connector.

Background technique

In modern electronic technology, electrical connectors are widely used in various devices and systems. Among them, sealed electrical connectors have waterproof, dustproof and shock-resistant properties and can be used in harsh environments, so they are widely used. The connection method of electrical connectors in related technologies is relatively cumbersome, requires multiple parts for assembly, and requires the use of tools for operation. The connection time is long and the efficiency is low, which is not conducive to the rapid production and efficient operation of modern industry. In view of this , it is necessary to improve the current electrical connector to solve the above problems;

The above information disclosed in this Background section is only for background understanding of the inventive concept and therefore it may contain information that does not constitute the prior art.

Utility model content

The purpose of this utility model is to provide a quick push-in sealed electrical connector to solve the problem that the electrical connector connection method proposed in the above background technology is relatively cumbersome and requires multiple parts for assembly and the use of tools for operation and connection. It takes a long time and is inefficient, which is not conducive to the rapid production and efficient operation of modern industry.

In order to achieve the above purpose, the present utility model adopts the following technical solutions:

A quick push-in sealed electrical connector includes a socket, a plug and a power bus. The lower end of the plug is fixedly connected to an elastic limit strip, and the lower end of the elastic limit strip is fixedly connected to a limit block. The limit block is embedded in the positioning In the groove of the block, the upper end of the positioning block is fixedly connected to the socket.

As a preferred technical solution, a power bus is provided on one side of the plug, and a power conductor is provided inside the power bus.

As a preferred technical solution, the power wire penetrates the distribution board and is connected to the connection base.

As a preferred technical solution, a connection pin is fixed on one side of the connection base.

As a preferred technical solution, the pin penetrates the connection hole in the connection socket behind the sealing ring.

The beneficial effects of this utility model are:

Through this electrical connector, when you need to connect the power supply through the electrical connector, push the plug into the socket, and the elastic limit strip at the lower end of the plug pushes downward through its own elasticity until the limit block fits into the groove of the positioning block. At this time, the plug can be fixed on the socket, achieving the purpose of fast fixed connection, avoiding the plug falling off or being inserted incorrectly, and ensuring the stability and reliability of the connection. At the same time, the power wire extends from the power bus and runs through the distribution board and is connected to the connection base, thereby realizing electrical connection between the power bus and other devices. The sealing ring is made of rubber material, which has good sealing performance and effectively prevents water, oil and other liquids from entering the interior of the connector.

Description of the drawings

Figure 1 is a schematic structural diagram of a quick push-in sealed electrical connector proposed by the utility model;

Figure 2 is a schematic structural diagram of a quick push-in sealed electrical connector socket proposed by the utility model.

In the picture: 1 socket, 2 positioning block, 3 limit block, 4 sealing ring, 5 elastic limit strip, 6 plug, 7 power wire, 8 power bus, 9 branch board, 10 connection base, 11 pins, 12 Connection holes.

Detailed ways

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only part of the embodiments of the present utility model, not all implementations. example.

In the description of the present invention, it should be understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", The directions indicated by "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise" etc. Or the positional relationship is based on the orientation or positional relationship shown in the drawings, which is only for the convenience of describing the present invention and simplifying the description, and does not indicate or imply that the equipment or components referred to must have a specific orientation, be constructed in a specific orientation, and operation, therefore it cannot be construed as a limitation of the present invention.

In addition, the terms “first” and “second” are used for descriptive purposes only and cannot be understood as indicating or implying relative importance or implicitly indicating the quantity of indicated technical features. Therefore, features defined as "first" and "second" may explicitly or implicitly include one or more of these features. In the description of the present invention, "plurality" means two or more, unless otherwise clearly and specifically limited.

Referring to Figure 1-2, a quick push-in sealed electrical connector includes a socket 1, a plug 6 and a power bus 8. The lower end of the plug 6 is fixedly connected to an elastic limit strip 5.

Among them, the lower end of the elastic limit bar 5 is fixedly connected to the limit block 3. The limit block 3 is fitted in the groove of the positioning block 2. The upper end of the positioning block 2 is fixedly connected to the socket 1. One side of the plug 6 is provided with a power bus. 8. The power bus 8 is provided with a power wire 7 inside, and the power wire 7 runs through the distribution board 9 and is connected to the connection base 10 .

Through this design, when it is necessary to connect the power supply through the electrical connector, push the plug 6 into the socket 1, and the lower end of the plug 6 pushes the elastic limit bar 5 upward until the limit block 3 fits into the groove of the positioning block 2 At this time, the plug 6 can be fixed on the socket 1, achieving the purpose of fast fixed connection, avoiding the plug 6 from falling off or being inserted incorrectly, and ensuring the stability and reliability of the connection. At the same time, the power wire 7 extends from the power bus 8 and runs through the distribution board 9 to connect with the connection base 10, thereby realizing electrical connection between the power bus 8 and other devices.

In other embodiments, one side of the connection socket 10 is fixed with a connection pin 11 , and the pin 11 penetrates the connection hole 12 in the rear connection socket 1 after the sealing ring 4 .

Through this design, the sealing ring 4 between the plug 6 and the socket 1 can effectively prevent external dust and moisture from entering. The sealing ring 4 can be made of rubber material, which has good sealing performance and effectively prevents water, oil and Other liquids etc. enter the inside of the connector. At the same time, the flexibility of the sealing ring 4 can also effectively alleviate the vibration and impact between the socket 1 and the plug 6, and protect the components inside the connector. This ensures the stability and reliability of the connector.

In this embodiment, when the power supply needs to be connected through the electrical connector, the plug 6 is pushed into the socket 1, and the elastic limit bar 5 at the lower end of the plug 6 is pushed downward by its own elasticity until the limit block 3 fits into the positioning position. In the groove of block 2, the plug 6 can be fixed on the socket 1 at this time, achieving the purpose of fast fixed connection, avoiding the occurrence of the plug 6 falling off or being inserted incorrectly, and ensuring the stability and reliability of the connection. . At the same time, the power wire 7 extends from the power bus 8 and runs through the distribution board 9 to connect with the connection base 10, thereby realizing electrical connection between the power bus 8 and other devices.

The above are only preferred specific embodiments of the present utility model, but the protection scope of the present utility model is not limited thereto. Any person familiar with the technical field can, within the technical scope disclosed by the present utility model, implement the present utility model according to the present utility model. Novel technical solutions and utility model concepts, including equivalent substitutions or changes, shall be covered by the protection scope of the present utility model.

Claims (5)

1. A quick push-in sealed electrical connector, including a socket (1), a plug (6) and a power bus (8), characterized in that the lower end of the plug (6) is fixedly connected to an elastic limit strip (5) ), the lower end of the elastic limit bar (5) is fixedly connected to the limit block (3), the limit block (3) is fitted in the groove of the positioning block (2), and the upper end of the positioning block (2) is fixedly connected to the socket ( 1). 2. A quick push-in sealed electrical connector according to claim 1, characterized in that a power bus (8) is provided on one side of the plug (6), and a power bus (8) is provided inside the power bus (8). Power lead (7). 3. A quick push-in sealed electrical connector according to claim 2, characterized in that the power wire (7) penetrates the distribution board (9) and is connected to the connection base (10). 4. A quick push-in sealed electrical connector according to claim 3, characterized in that the connection pin (11) is fixed on one side of the connection base (10). 5. A quick push-in sealed electrical connector according to claim 4, characterized in that the pin (11) penetrates through the connection hole (12) in the socket (1) behind the sealing ring (4). ).