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公开(公告)号：US11011327B2
公开(公告)日：2021-05-18
申请号：US16820021
申请日：2020-03-16
Applicant: Defond Electech Co., Ltd. , Defond Components Limited
Inventor： Bang Yan Yang , Dong Wang , Xian Feng Wang , Xiao Yu Lai , Hua Lin Pan
Abstract: Disclosed is a rotary bridge micro-switch. The rotary bridge micro-switch comprises an insulating base, wherein a first terminal, a second terminal and a third terminal are arranged on the insulating base and are spaced from one another by the insulating base; and the insulating base is rotatably connected to a conducting plate having one end abutting against the first terminal. The rotary bridge micro-switch further comprises a spring having two ends respectively connected to the other end of the conducting plate and the insulating base. When the spring is not compressed, the first terminal is connected to the second terminal through the other end of the conducting plate. When the spring is compressed, the first terminal is connected to the third terminal. The rotary bridge micro-switch can be pressed to realize switching between two circuits.
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公开(公告)号：US20200335292A1
公开(公告)日：2020-10-22
申请号：US16842350
申请日：2020-04-07
Applicant: Defond Electech Co., Ltd. , Defond Components Limited
Inventor： Xiao Yu Lai , Hua Lin Pan , Bang Yan Yang , Dong Wang
Abstract: A rocker switch (3) includes a housing (1), a button (2), a rocker (3), a dynamic contact plate (4), and a first terminal (51) and a second terminal (52) installed in the housing (1). The button (2) is hinged with the housing (1); the top of the rocker (3) is connected to the bottom of the button (2); the rocker (3) and the button (2) are linked with each other; the bottom side of the dynamic contact plate (4) presses the second terminal (52); the rocker (3) is provided for turning the dynamic contact plate (4) to rotate; and an end of the dynamic contact plate (4) is provided for connecting the first terminal (51). This rocker switch (3) of this invention overcomes the problem of unable to miniaturize the switch.
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公开(公告)号：US20200312587A1
公开(公告)日：2020-10-01
申请号：US16820021
申请日：2020-03-16
Applicant: Defond Electech Co., Ltd. , Defond Components Limited
Inventor： Bang Yan Yang , Dong Wang , Xian Feng Wang , Xiao Yu Lai , Hua Lin Pan
Abstract: Disclosed is a rotary bridge micro-switch. The rotary bridge micro-switch comprises an insulating base, wherein a first terminal, a second terminal and a third terminal are arranged on the insulating base and are spaced from one another by the insulating base; and the insulating base is rotatably connected to a conducting plate having one end abutting against the first terminal. The rotary bridge micro-switch further comprises a spring having two ends respectively connected to the other end of the conducting plate and the insulating base. When the spring is not compressed, the first terminal is connected to the second terminal through the other end of the conducting plate. When the spring is compressed, the first terminal is connected to the third terminal. The rotary bridge micro-switch can be pressed to realize switching between two circuits.
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