A quick connect air-to-air connector

Abstract

The utility model relates to connector technical field discloses a quick -wired air -connected connector, including the connecting seat main part, the upper end of connecting seat main part is provided with the upper connecting plate, the middle part of upper connecting plate is equipped with a plurality of terminal interface, a side of a plurality of terminal interface all is provided with the limit structure, the limit structure includes spring and rotating block, the upper end fixed connection of spring has the connecting rod, the upper end fixed connection of connecting rod has the connecting plate. In the utility model, the connector passes through the rotation limit cam and leans against the external plug, and the spring drives the limiting rod into the limiting groove at the same time, and the double protection ensures the connection stability, effectively prevents the loosening and falling caused by the collision or vibration, significantly improves the connection reliability, guarantees the use safety, when disassembling, only need to pull the connecting plate to make the limiting rod separate from the limiting groove, do not need special tools, and the operation is simple and quick, greatly saves the disassembling time, and remarkably improves the work efficiency.

Description

Technical Field

[0001] This utility model relates to the field of connector technology, and in particular to a quick-connect dry connector. Background Technology

[0002] In the field of electronic engineering, connectors (commonly referred to as joints and sockets in China) are electrical connectors used to connect two active devices, with the function of transmitting current or signals. As an indispensable basic component in electronic equipment, connectors are widely used in various electronic devices, such as computers, mobile phones, automotive electronics, and communication equipment. With the rapid development of electronic technology, electronic equipment is evolving towards higher performance, miniaturization, and higher reliability, placing increasingly higher demands on connectors.

[0003] In the existing technology, most connectors, when connected to external plugs, lack effective limiting or locking mechanisms, which can easily lead to loosening or detachment due to collisions, vibrations, etc., affecting the normal use of equipment and posing safety hazards. At the same time, some connectors are complex in design, inconvenient to disassemble, require the use of special tools, and are cumbersome, time-consuming, and labor-intensive, reducing work efficiency.

[0004] Therefore, those skilled in the art have provided a quick-connect dry connector to solve the problems mentioned in the background art. Utility Model Content

[0005] The purpose of this utility model is to address the shortcomings of existing technologies by proposing a quick-connect dry connector. This connector uses a rotating limiting cam to hold the external plug in place, while a spring pulls the limiting rod into the limiting groove. This double protection ensures a stable connection and effectively prevents loosening or detachment caused by collisions or vibrations, significantly improving connection reliability and ensuring safety. During disassembly, simply pulling the connecting plate disengages the limiting rod from the limiting groove, requiring no special tools. The operation is simple and quick, greatly saving disassembly time and significantly improving work efficiency.

[0006] To achieve the above objectives, the present invention provides the following technical solution:

[0007] A quick-connect dry connector includes a connector body, an upper connecting plate is provided at the upper end of the connector body, and multiple terminal interfaces are provided in the middle of the upper connecting plate, with a limit structure provided on one side of each of the multiple terminal interfaces.

[0008] The limiting structure includes a spring and a rotating block. A connecting rod is fixedly connected to the upper end of the spring, a connecting plate is fixedly connected to the upper end of the connecting rod, and a limiting rod is fixedly connected to one side of the lower end of the connecting plate.

[0009] The upper end of the rotating block is fixedly connected to a limiting cam, and the upper end of the limiting cam has two limiting grooves.

[0010] Through the above technical solution, the connector uses a rotating limiting cam to hold the external plug in place, while a spring pulls the limiting rod into the limiting groove. This double protection ensures a stable connection and effectively prevents loosening or detachment caused by collisions or vibrations, significantly improving connection reliability and ensuring safety in use. When disassembling, simply pull the connecting plate to disengage the limiting rod from the limiting groove. No special tools are required, making the operation simple and quick, greatly saving disassembly time and significantly improving work efficiency.

[0011] Furthermore, lower connecting plates are provided on both sides of the main body of the connecting seat;

[0012] The above technical solution enables the lower connecting plate to cooperate with the upper connecting plate, which helps to enhance the overall structural strength and stability of the connector, and also facilitates fixed installation with other components or equipment.

[0013] Furthermore, a male interface is provided on one side of the upper end of the upper connecting plate;

[0014] The above technical solution enables the connector to be easily connected to external devices or cables, realizing the transmission of electrical signals or data.

[0015] Furthermore, the spring is located inside the upper connecting plate, and the lower end of the spring is fixedly connected to the upper connecting plate;

[0016] The above technical solutions help protect the spring from the influence of the external environment, while providing a stable and controlled reset or elastic force for the limit rod.

[0017] Furthermore, the rotating block is located inside the upper connecting plate, and the lower end of the rotating block is rotatably connected to the upper connecting plate;

[0018] The above technical solution ensures that the rotating block can rotate smoothly and stably, providing a foundation for the reliable operation of the limiting structure.

[0019] This utility model has the following beneficial effects:

[0020] 1. This utility model proposes a quick-connect dry connector. When in use, the limiting cam is rotated so that its front end abuts against the external plug, while a spring pulls the limiting rod into the limiting groove. This double protection ensures a stable connection and effectively prevents loosening or detachment due to accidental collisions or vibrations, significantly improving the reliability of the connection and ensuring safety in use. When disassembling, simply pulling the connecting plate allows the limiting rod to disengage from the limiting groove without the need for any special tools. The operation is extremely simple and quick, greatly saving disassembly time and significantly improving work efficiency. Attached Figure Description

[0021] Figure 1 This is an isometric view of a quick-connect dry connector proposed in this utility model;

[0022] Figure 2 This is a cross-sectional view of a quick-connect dry connector proposed in this utility model;

[0023] Figure 3 This is a schematic diagram showing the unfolded positioning rod and positioning cam of a quick-connect dry connector proposed in this utility model.

[0024] Legend:

[0025] 1. Connector body; 2. Lower connecting plate; 3. Upper connecting plate; 4. Male end interface; 5. Terminal interface; 6. Limiting structure; 601. Spring; 602. Connecting rod; 603. Connecting plate; 604. Limiting rod; 605. Rotating block; 606. Limiting cam; 607. Limiting groove. Detailed Implementation

[0026] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings of specific embodiments. Obviously, the described specific embodiments are only a part of the specific embodiments of the present invention, and not all of them. Based on the specific embodiments of the present invention, all other specific embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0027] Reference Figure 1-3 The present invention provides a specific embodiment of a quick-connect dry connector, including a connector body 1, an upper connecting plate 3 at the upper end of the connector body 1, a plurality of terminal interfaces 5 in the middle of the upper connecting plate 3, and a limit structure 6 on one side of each of the plurality of terminal interfaces 5.

[0028] The limiting structure 6 includes a spring 601 and a rotating block 605. A connecting rod 602 is fixedly connected to the upper end of the spring 601. A connecting plate 603 is fixedly connected to the upper end of the connecting rod 602. A limiting rod 604 is fixedly connected to one side of the lower end of the connecting plate 603.

[0029] The upper end of the rotating block 605 is fixedly connected to a limiting cam 606, and the upper end of the limiting cam 606 has two limiting grooves 607.

[0030] The connector uses a rotating limiting cam 606 to hold the external plug in place, while a spring 601 pulls the limiting rod 604 into the limiting groove 607. This double protection ensures a stable connection and effectively prevents loosening or detachment caused by collisions or vibrations, significantly improving connection reliability and ensuring safety. During disassembly, simply pulling the connecting plate 603 will disengage the limiting rod 604 from the limiting groove 607, requiring no special tools. The operation is simple and quick, greatly saving disassembly time and significantly improving work efficiency.

[0031] Both sides of the connector body 1 are provided with lower connecting plates 2, which can cooperate with the upper connecting plate 3 to enhance the overall structural strength and stability of the connector. It also facilitates fixed installation with other components or equipment. The upper end of the upper connecting plate 3 is provided with a male terminal interface 4, which allows the connector to be easily connected to external equipment or cables to realize the transmission of electrical signals or data. The spring 601 is located inside the upper connecting plate 3, and the lower end of the spring 601 is fixedly connected to the upper connecting plate 3, which helps to protect the spring 601 from the influence of the external environment. At the same time, it can provide stable and controlled reset or elastic force for the limit rod 604. The rotating block 605 is located inside the upper connecting plate 3, and the lower end of the rotating block 605 is rotatably connected to the upper connecting plate 3, which ensures that the rotating block 605 can rotate smoothly and stably, providing a basis for the reliable operation of the limit structure 6.

[0032] Working Principle: In use, the operator first inserts the external plug into terminal interface 5 to complete the initial connection. Then, pulling the connecting plate 603 pulls out the limiting rod 604, preparing for the next locking step. Next, the operator rotates the limiting cam 606, causing its front end to firmly press against the external plug, achieving the first layer of fixation. Then, releasing the connecting plate 603 triggers the internal spring 601, automatically pulling the limiting rod 604 into the limiting groove 607 of the limiting cam 606, forming the second locking mechanism. This dual-protection design ensures the stability of the connection, effectively preventing loosening or detachment due to accidental collisions or vibrations, significantly improving connection reliability and thus ensuring safety during use. When it is necessary to disassemble the connector, the operator pulls the connecting plate 603, causing the limiting rod 604 to slide out of the limiting groove 607, releasing the lock. Then, rotating the limiting cam 606 separates its front end from the external plug, achieving separation of the external plug from terminal interface 5. The entire disassembly process requires no special tools, is extremely simple and quick to operate, greatly saves disassembly time, and significantly improves work efficiency.

[0033] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing specific embodiments, those skilled in the art can still modify the technical solutions described in the foregoing specific embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A quick-connect dry connector, comprising a connector body (1), characterized in that: The upper end of the main body (1) of the connector is provided with an upper connecting plate (3), and the middle part of the upper connecting plate (3) is provided with multiple terminal interfaces (5), and a limit structure (6) is provided on one side of each of the multiple terminal interfaces (5); The limiting structure (6) includes a spring (601) and a rotating block (605). A connecting rod (602) is fixedly connected to the upper end of the spring (601). A connecting plate (603) is fixedly connected to the upper end of the connecting rod (602). A limiting rod (604) is fixedly connected to one side of the lower end of the connecting plate (603). The upper end of the rotating block (605) is fixedly connected to a limiting cam (606), and the upper end of the limiting cam (606) has two limiting grooves (607).

2. The quick-connect dry connector according to claim 1, characterized in that: The main body (1) of the connector is provided with a lower connecting plate (2) on both sides.

3. A quick-connect dry connector according to claim 1, characterized in that: A male interface (4) is provided on one side of the upper end of the upper connecting plate (3).

4. A quick-connect dry connector according to claim 1, characterized in that: The spring (601) is located inside the upper connecting plate (3), and the lower end of the spring (601) is fixedly connected to the upper connecting plate (3).

5. A quick-connect dry connector according to claim 1, characterized in that: The rotating block (605) is located inside the upper connecting plate (3), and the lower end of the rotating block (605) is rotatably connected to the upper connecting plate (3).

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