一种连接器的卡扣结构

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By using silicone rings and reinforcing rings in the connector design, the problems of sealing in humid environments and stability in vibrating environments are solved, achieving higher sealing and vibration resistance, reducing pull-out resistance, and improving the stability and anti-detachment performance of the connector.

CN224520292UActive Publication Date: 2026-07-17SHIJIAZHUANG DONGPU ELECTRONIC CO LTD

Patent Information

Authority / Receiving Office: CN · China
Patent Type: Utility models(China)
Current Assignee / Owner: SHIJIAZHUANG DONGPU ELECTRONIC CO LTD
Filing Date: 2025-08-26
Publication Date: 2026-07-17

AI Technical Summary

Technical Problem

Existing connectors are susceptible to intrusion in humid, dusty, or liquid environments, leading to short circuits and signal interruptions. They are also prone to loosening and falling off in vibrating environments, affecting the stability and safety of the equipment.

Method used

The design incorporates silicone rings and reinforcing rings, utilizing the elasticity and deformation properties of silicone to enhance sealing and vibration resistance. The reverse locking of the silicone rings and the limiting effect of the reinforcing rings improve the stability and resistance to detachment of the connector.

Benefits of technology

It enhances the connector's sealing and vibration resistance, reduces pull-out resistance, and improves the connector's stability and anti-detachment performance in vibration environments.

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Abstract

本实用新型公开了一种连接器的卡扣结构，其包括：承插座，所述承插座的右侧设置有承插头，所述承插座与承插头相对的一面分别固定连接有对接芯、承插芯，所述承插座的左表面与承插头的右表面均固定连接有接线头，所述承插座的右端固定、承插芯的表面均固定连接有硅胶环，所述承插头设置有定位开槽、承插孔，所述承插孔与定位开槽的内部分别设置有加固环、长杆，所述长杆的左端与加固环固定连接。通过上述结构，提高连接器作用时的稳定性，并增加连接器抗振动、抗脱落的能力。

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Claims

1. A snap structure of a connector characterized by comprising: include: The socket (1) has a plug (2) on its right side. The socket (1) and the plug (2) are respectively fixedly connected with a mating core (3) and a socket core (9). The left surface of the socket (1) and the right surface of the plug (2) are both fixedly connected with a wire head (5). The right end of the socket (1) is fixed and the surface of the socket core (9) is fixedly connected with silicone rings (4). The socket plug (2) is provided with positioning slots (11) and socket holes (10). Reinforcing rings (6) and long rods (7) are respectively provided inside the socket holes (10) and positioning slots (11). The left end of the long rod (7) is fixedly connected to the reinforcing rings (6).

2. The snap structure of a connector according to claim 1, wherein The silicone ring (4) has a bucket-shaped inclined structure, and the surface of the silicone ring (4) is provided with a cavity (8). When using the connector, the two silicone rings (4) are in contact on the side with the cavity (8).

3. The snap structure of a connector according to claim 1, wherein The diameter of the portion of the connector (2) that connects with the socket (1) is greater than the diameter of the right end of the socket (1), and the diameter of the core (9) is the same as the diameter of the right end of the socket (1).

4. The snap structure of a connector according to claim 1, wherein The socket (10) does not penetrate the right surface of the plug (2), the material of the reinforcing ring (6) is the same as that of the plug (2) and the socket (1), and the inner wall of the reinforcing ring (6) is in contact with the surface of the socket (1).

5. The connector's buckle structure according to claim 1, wherein, The length of the socket core (9) is greater than the sum of the lengths of the two silicone rings (4), and the silicone rings (4) on the surface of the socket (1) do not contact the mounting surface of the socket core (9).