继电器静触头组件

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比亚迪等取得继电器静触头组件相关专利 降低继电器使用时的安全隐患
Jin Rong Jie· 2025-06-14 00:36
Group 1 - BYD Company Limited and Changsha Fudi Battery Co., Ltd. have obtained a patent for "Relay Static Contact Component, Relay and Electrical Equipment" with authorization announcement number CN222980406U, applied on August 2024 [1] - The patent describes a relay static contact component that includes a static contact and a connecting piece, where the hardness of the static contact is less than that of the connecting piece, enhancing the component's ability to withstand higher torque and reducing contact resistance [1] - The design ensures stability in the connection between the static contact and the connecting piece through a threaded connection followed by filling the gap, which helps in lowering safety risks during relay usage [1] Group 2 - BYD Company Limited, established in 1995, is located in Shenzhen and primarily engages in the manufacturing of electrical machinery and equipment, with a registered capital of 3,039.07 million RMB [2] - The company has invested in 101 enterprises, participated in 976 bidding projects, and holds 5,000 patent records along with 1,811 trademark records [2] - Changsha Fudi Battery Co., Ltd., founded in 2019, is based in Changsha and also focuses on electrical machinery and equipment manufacturing, with a registered capital of 50 million RMB [2] - The company has participated in 22 bidding projects and holds 33 patent records [2]