A safety socket for connecting an electrical power supply

By combining a water collection and drying mechanism with a power safety controller and a miniature signal switch, the problem of long natural drying time after water enters the socket is solved, achieving rapid drying and safe use, and reducing safety hazards in humid environments.

CN224367302UActive Publication Date: 2026-06-16PUXIA EXPLOSION-PROOF EQUIP CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
PUXIA EXPLOSION-PROOF EQUIP CO LTD
Filing Date
2025-07-02
Publication Date
2026-06-16

AI Technical Summary

⚠Technical Problem

Existing sockets automatically shut off after water ingress and require a long time to air dry naturally, affecting normal use and posing safety hazards. In particular, it is difficult to judge the degree of dryness in humid environments, leading to potential risks of leakage or short circuit.

⚗Method used

It employs a water collection mechanism, a control mechanism, and a drying mechanism, including a highly absorbent resin board to absorb moisture, a fan cooling system, and an air duct design. Combined with a power safety controller and a miniature signal switch, it only connects to the power supply when the plug is inserted, and uses a drying airflow to quickly dry the inside of the socket, preventing water accumulation and malfunctions.

🎯Benefits of technology

It enables rapid drying of sockets in humid environments, reducing safety risks caused by water accumulation, ensuring safe and reliable use of sockets under humid conditions, and avoiding uncertainties and potential accidents caused by excessively long natural drying time.

✦ Generated by Eureka AI based on patent content.

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    Figure CN224367302U_ABST
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Abstract

The utility model belongs to the technical field of safety socket, especially a kind of safety socket of connecting power supply, including socket body, the socket body includes shell, electric wire, upper plug cover and three plug, the electric wire first end is connected in the one end of the shell and the three plug of second end connection with the electric wire, the upper plug cover is detachably installed on the shell, a plurality of three insertion holes are set up on the upper plug cover, the conducting strip that is inserted in the upper plug cover interior and the three insertion holes correspond, further include: water-collecting mechanism, including sliding installation in the shell's drawer, place in the high water-absorbing resin plate of drawer and the spring piece that is fixed in shell for releasing elastic force when pushing out drawer.The utility model structure is simple, and high water-absorbing resin plate absorbs unexpected moisture, and waste heat is recycled into dry airflow by air duct, and shell and conducting strip are quickly dried, timely recovery is guaranteed to use, and people use conveniently.
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