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公开(公告)号：US12087530B2
公开(公告)日：2024-09-10
申请号：US17584648
申请日：2022-01-26
发明人： Jong Joo Kim
摘要： The present disclosure relates to a power grid separating apparatus using a latch relay and a method thereof. An exemplary embodiment of the present disclosure provides a power net separating apparatus including: a switch configured to have a first end connected to a first power source and a second end connected to a second power source; a latch relay coil configured to control on and off of the switch; a first signal terminal connected to the first power source; a second signal terminal to which a connection signal for opening the switch is applied; a third signal terminal configured to serve as a power terminal of the latch relay coil; a fourth signal terminal to which a blocking signal for closing the switch is applied; and a fifth signal terminal connected to the second power source.
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公开(公告)号：US20230027181A1
公开(公告)日：2023-01-26
申请号：US17735751
申请日：2022-05-03
摘要： A dual power supply apparatus includes a main power grid that supplies power by a first battery to an autonomous vehicle and a redundant power grid that supplies power to a dual power load based on a second battery, in an emergency driving mode due to a failure in the main power grid.
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公开(公告)号：US11545776B2
公开(公告)日：2023-01-03
申请号：US17333293
申请日：2021-05-28
发明人： Cheol Hun Lee , Jong Joo Kim , Yo Han Kim , Chan Il Jeon , Kun Teak Lim
IPC分类号： H01R13/422 , H01R13/436 , H01R13/426
摘要： A joint connector includes a cap, a plug received in the cap in a mounting direction, and a clip mounted along the mounting direction to fix the cap and the plug, wherein the plug comprises a flexible locking element configured to simultaneously fix the cap and the clip. The locking element is connected to the plug deformably in a vertical direction with respect to the plug.
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公开(公告)号：US20220140516A1
公开(公告)日：2022-05-05
申请号：US17333293
申请日：2021-05-28
发明人： Cheol Hun Lee , Jong Joo Kim , Yo Han Kim , Chan Il Jeon , Kun Teak Lim
IPC分类号： H01R13/422 , H01R13/426 , H01R13/436
摘要： A joint connector includes a cap, a plug received in the cap in a mounting direction, and a clip mounted along the mounting direction to fix the cap and the plug, wherein the plug comprises a flexible locking element configured to simultaneously fix the cap and the clip. The locking element is connected to the plug deformably in a vertical direction with respect to the plug.
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公开(公告)号：US20210050168A1
公开(公告)日：2021-02-18
申请号：US16922130
申请日：2020-07-07
发明人： In Sic Kim , Jong Joo Kim , Sumi Son , Jae Yoon Lim
摘要： The relay according to an embodiment of the disclosure includes a main body configured to open and close a circuit by an input signal, and a plurality of terminals extending from the main body and coupled to a PCB, wherein each of the plurality of terminals comprises an inclined extension portion configured to allow the main body to be spaced apart from the PCB and maintain an inclined state with respect to a surface of the PCB and a lower surface of the main body, and a coupling portion extending from the inclined extension portion in a direction to enter a coupling slot of the PCB.
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公开(公告)号：US11476069B2
公开(公告)日：2022-10-18
申请号：US16601060
申请日：2019-10-14
发明人： Jong Joo Kim , Su Mi Son , In Sic Kim , Jong Hyuk Jung
摘要： A low noise relay includes a main body part provided with a terminal on a first surface thereof. A cover part is coupled to the terminal and the first surface of the main body part. The cover part is electrically connected to the terminal of the main body part. A vibration reduction part is connected and electrically coupled to the cover part. The vibration reduction part is configured to support the main body part to be suspended in air. A pin part is configured such that a first side of the pin part is connected with and electrically connected to the vibration reduction part.
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公开(公告)号：US11264195B2
公开(公告)日：2022-03-01
申请号：US16922130
申请日：2020-07-07
发明人： In Sic Kim , Jong Joo Kim , Sumi Son , Jae Yoon Lim
摘要： The relay according to an embodiment of the disclosure includes a main body configured to open and close a circuit by an input signal, and a plurality of terminals extending from the main body and coupled to a PCB, wherein each of the plurality of terminals comprises an inclined extension portion configured to allow the main body to be spaced apart from the PCB and maintain an inclined state with respect to a surface of the PCB and a lower surface of the main body, and a coupling portion extending from the inclined extension portion in a direction to enter a coupling slot of the PCB.
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