A plug-resistant structure for a portable cooling system
By incorporating clips and slots on the socket and a sliding sleeve on the plug, combined with a spring and limiting shaft design, the problem of plug and socket loosening due to vibration is solved, thus ensuring the stability and safety of electrical connections in mobile cold source systems.
CN224438114UActive Publication Date: 2026-06-30ZHONGSIDA (HEBI) TECHNOLOGY CO LTD
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Patent Information
- Application Number
- CN202521435703.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-07-09
- Publication Date
- 2026-06-30
- Estimated Expiration
- 2035-07-09
AI Technical Summary
Technical Problem
Traditional plugs and sockets are prone to loosening or falling off in mobile cold source systems due to vibration and external forces, affecting the safe operation of the equipment.
Method used
An anti-detachment plug structure was designed. By setting a buckle and a slot on the socket and sliding a sleeve on the plug, the buckle is prevented from detaching by moving the sleeve closer to or away from the slot. Combined with the design of a spring and a limiting shaft, automatic connection and stability are achieved.
Benefits of technology
It effectively prevents the plug and socket from accidentally disconnecting due to vibration or pulling, improving the reliability and safety of electrical connections and ensuring the normal operation of equipment.
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Smart Images
Figure CN224438114U_ABST
Abstract
This utility model relates to an anti-disconnection plug structure for a mobile cooling system, belonging to the field of electrical connection technology. It includes a plug and a socket that are interlocked, both containing conductive inserts. The plug and socket are used to connect different electrical components to achieve electrical connections between them. The key feature is that the socket has a latch, the plug has a slot for the latch to engage, and a sleeve is slidably fitted over the plug. The sleeve moves towards or away from the slot and prevents the latch from disengaging from the corresponding slot. This utility model can mitigate accidental disconnection of the plug and socket due to external forces such as vibration and pulling, improving the reliability of the electrical connection and adapting to scenarios such as mobile cooling systems where there may be significant shaking and movement.
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