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US 2026/0269544 A1Published application
Leakage Protection Plug
AssigneeZhejiang Yuchuang Electronic Technology Co, Ltd.
InventorsYangen CHEN, Jingzheng CHEN
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AssigneeZhejiang Yuchuang Electronic Technology Co, Ltd.
InventorsYangen CHEN, Jingzheng CHEN
Estimating the term…
A leakage protection plug includes a housing, a circuit board and movable contacts disposed within the housing, a plurality of pins penetrating through a bottom of the housing, and a reset button and a test button penetrating through a top of the housing; where a middle frame is disposed within the housing, the middle frame and the plurality of pins are integrally formed by injection molding, each of the pins is provided with a connecting portion extending from an upper portion of the middle frame and connected to the circuit board, an upper portion of the pin is provided with a bent portion extending outward, and the bent portion is provided with a stationary contact aligned with the movable contact. In the leakage protection plug, the middle frame and the plurality of pins are integrally formed by injection molding. The integrated structure is more stable.
A leakage protection plug, comprising a housing, a circuit board and movable contacts disposed within the housing, a plurality of pins penetrating through a bottom of the housing, and a reset button and a test button protruding from a top of the housing;
Dependencies are inferred from the claim text.