Power socket with leakage protection function
By introducing a current sensor, a buzzer, and a positioning mechanism into the socket, the problems of warning and inconvenience in maintenance during leakage are solved, enabling convenient leakage handling and maintenance.
CN224177691UActive Publication Date: 2026-04-28HUBEI JINGHAN POWER TECH CO LTD
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Patent Information
- Application Number
- CN202520986640.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-05-20
- Publication Date
- 2026-04-28
- Estimated Expiration
- 2035-05-20
AI Technical Summary
Technical Problem
Existing sockets are not convenient for issuing timely warnings to personnel when there is a leakage, and they are inconvenient to install and remove, making maintenance difficult.
Method used
An alarm mechanism with a current sensor and a buzzer was designed to cut off the power and issue an alarm when there is a leakage. At the same time, a positioning mechanism enables quick connection and disassembly of the socket panel and the lower housing.
Benefits of technology
It enables timely warning and handling in case of leakage and facilitates maintenance, improving the ease of installation and removal of the socket.
✦ Generated by Eureka AI based on patent content.
Abstract
The utility model discloses an electric power socket with a leakage protection function, which comprises a lower shell, a terminal is fixedly arranged in the lower shell, a current sensor is fixedly arranged on one side in the lower shell, one side of the current sensor is electrically connected with a warning mechanism, and the other side of the current sensor is electrically connected with a power supply. A circuit breaker is fixedly installed on the side, close to the current sensor, in the lower shell. And butt joint holes are formed in the periphery of the top face of the lower shell, and butt joint columns are inserted into the butt joint holes. According to the power socket with the electric leakage protection function, through the arrangement of the warning mechanism, the live wire of the power line plug is connected with the circuit breaker, passes through the current sensor and then is connected with the terminal, and the zero wire passes through the current sensor and then is connected with the terminal, the current sensor senses current during use, and when the current is abnormal, the controller controls the circuit breaker to cut off a power supply; and an alarm is given out through a buzzer, so that the effect of reminding personnel to timely process while performing leakage protection is achieved.
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