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1. 发明授权

US12057667B2 Electrical plug with replaceable surge protector 有权
公开(公告)号：US12057667B2
公开(公告)日：2024-08-06
申请号：US17740797
申请日：2022-05-10
申请人： Norman R. Byrne
发明人： Yiqi Wang , Aaron G. Lautenbach , Paul J. Martus , Gerald N. Vander Till , John Miner
IPC分类号： H01R27/02 , H01R13/66 , H01R13/68 , H01R13/717 , H01R24/68 , H01R27/00 , H01R103/00 , H02H9/04
CPC分类号： H01R27/02 , H01R13/6666 , H01R13/7175 , H01R24/68 , H02H9/045 , H01R13/68 , H01R27/00 , H01R2103/00
摘要： An electrical plug provides protection against electrical surges with a replaceable surge protector cartridge that is readily removable and replaceable along an exterior of the plug. Surge protector circuitry in the cartridge can absorb an electrical surge received at the plug from an electrical mains source, and the electrical plug can maintain electrical continuity from plug prongs to an electrical cord both before and after the surge protector has absorbed an electrical surge.

2. 发明授权

US11962108B2 Anti-electric shock mechanism for a power converter 有权
公开(公告)号：US11962108B2
公开(公告)日：2024-04-16
申请号：US17749717
申请日：2022-05-20
申请人： Dongguan Best Travel Electronics Co., Ltd.
发明人： Guangli Zeng , Chengbing Wang , Feng Wang
IPC分类号： H01R13/443 , H01H85/22 , H01R13/639 , H01R13/68 , H01R13/688 , H01R31/06 , H02M7/00
CPC分类号： H01R13/443 , H01H85/22 , H01R13/639 , H01R13/68 , H01R13/688 , H01R31/065 , H02M7/003
摘要： The present invention discloses an anti-electric shock mechanism for a power converter comprising a protective tube provided in the power converter and further comprising a locking guide block provided in the power converter, and a protective holder for mounting the protective tube, wherein a locking groove is formed on the protective holder, and a locking part inserted into the locking groove is provided on the locking guide block. The anti-electric shock mechanism for the power converter provided by the present invention can prevent the risk of electric leakage and electric shock when the power converter is used, whether the protective tube has not been pulled out, is partially pulled out or has been completely pulled out, so as to improve the safety of the power converter.

3. 发明公开

US20240039219A1 PLUG-IN APPARATUS 审中-公开
公开(公告)号：US20240039219A1
公开(公告)日：2024-02-01
申请号：US18265944
申请日：2021-10-20
申请人： Changchun Jetty Automotive Technology Co., Ltd.
发明人： Chao WANG
IPC分类号： H01R13/68
CPC分类号： H01R13/68
摘要： Disclosed in the present disclosure is a plug-in apparatus, comprising a wire inlet connection portion and a wire outlet connection portion, a fuse is connected between a first end of the wire inlet connection portion and a first end of the wire outlet connection portion, a second end of the wire inlet connection portion is connected to a power supply wire, and a second end of the wire outlet connection portion is connected to a load wire, and the second end of the wire outlet connection portion has at least one connection branch, each of which serves as a load interface. By means of the plug-in apparatus according to the embodiments of the present disclosure, current enters the fuse through the wire inlet connection portion, and is shunted from the connection branch of the wire outlet connection portion after passing through the fuse, thereby achieving the purpose of wire diameter reduction and current-shunting of the wire while protecting the wire, realizing capacity-increasing use when the capacity and the wiring position of a central power distribution box cannot meet requirements, and performing design supplementation in cooperation when the load configuration of the whole vehicle increases. The plug-in apparatus has the advantages of simple structure, convenient use and high safety.

4. 发明公开

US20240030689A1 ELECTRICAL CONNECTION BOX 审中-公开
公开(公告)号：US20240030689A1
公开(公告)日：2024-01-25
申请号：US18031146
申请日：2021-10-15
申请人： AUTONETWORKS TECHNOLOGIES, LTD. , SUMITOMO WIRING SYSTEMS, LTD. , SUMITOMO ELECTRIC INDUSTRIES, LTD.
发明人： Kenichi MITANI
IPC分类号： H02G3/08 , H01R13/68 , H01R13/6581
CPC分类号： H02G3/081 , H01R13/68 , H01R13/6581 , H01R2201/26 , B60R16/033
摘要： An electrical connection box (1) including: a metal casing (10); a positive busbar (30) housed in the casing (10); and a negative busbar (20) housed in the casing (10), and formed so as to surround the positive busbar (30).

5. 发明公开

US20230291193A1 HIGH VOLTAGE LAMINATED POWER DISTRIBUTION SYSTEM WITH INTEGRATED FUSES 审中-公开
公开(公告)号：US20230291193A1
公开(公告)日：2023-09-14
申请号：US18199167
申请日：2023-05-18
申请人： Rivian IP Holdings, LLC
发明人： Ehsan Baseri , Kyle Butterfield , Kyle O'Neil , Tyler Collins , Nathaniel C. Wynn
IPC分类号： H02G5/00 , H01H85/20 , H01R13/68 , H01M50/51 , H01M50/522 , H01M50/524 , H01M50/526 , H01M50/505 , H01M50/583 , H01M50/588
CPC分类号： H02G5/005 , H01H85/205 , H01R13/68 , H01M50/51 , H01M50/522 , H01M50/524 , H01M50/526 , H01M50/505 , H01M50/583 , H01M50/588 , H01M2200/103 , H01M50/204
摘要： A high voltage distribution system is provided with multiple fuses. The high voltage distribution system includes multiple laminated busbars that are electrically coupled to a battery and to the multiple fuses. Busbars are electrically coupled to the one or more fuses via electrical connections between the busbars and the fuses. The electrical connections can pass through other busbars without having an electrical coupling to the other busbars. An insulating layer may be used between the busbars to prevent overcurrent events. The configuration, size, and position of each busbar is selected based on the electrical requirements of components that are electrically coupled to the busbar and based on the prevention of overcurrent events.

6. 发明公开

US20230275376A1 Plug-in Connection Element, and a Device for Monitoring a Plug-in Connection Element 审中-公开
公开(公告)号：US20230275376A1
公开(公告)日：2023-08-31
申请号：US18020111
申请日：2021-07-07
申请人： Bayerische Motoren Werke Aktiengesellschaft
发明人： Stephan RIESS , Simon SCHOENLEBER
IPC分类号： H01R13/68 , B60L53/16
CPC分类号： H01R13/68 , B60L53/16 , H01R2201/26
摘要： A plug-in connection element for a plug-in connection includes an electrically conductive first contact part which is configured to form an electrically conductive connection with a complementary first contact part of a complementary plug-in connection element of the plug-in connection. The plug-in connection element also includes at least one further electrically conductive part, and at least one protective element which is configured to reduce an electrical resistance between the first contact part and the further part as the temperature increases.

7. 发明授权

US11651922B2 Connector with integrated thermal cutoff device for battery pack 有权
公开(公告)号：US11651922B2
公开(公告)日：2023-05-16
申请号：US17003613
申请日：2020-08-26
申请人： BOURNS, INC.
发明人： Kiyoshi Tada , Cathal Sheehan , Brian Ahearne , Gordon Lee Bourns
IPC分类号： H01H85/02 , H01R13/66 , H01R13/68 , H01R13/713 , H01C7/02 , H01H71/50 , H01H71/16 , H02J7/00 , H01M10/42 , H01M10/48 , H01M10/44 , H01M50/581
CPC分类号： H01H85/0241 , H01C7/02 , H01H71/16 , H01H71/50 , H01M10/425 , H01M10/4207 , H01M10/441 , H01M10/443 , H01M10/482 , H01M10/486 , H01M50/581 , H01R13/6683 , H01R13/6691 , H01R13/68 , H01R13/7137 , H02J7/0014 , H01H2085/025 , H01M2010/4271 , H01M2200/103
摘要： A temperature-sensitive battery connector is disclosed. The connector can include a connector body and at least one conductor mounted to the connector body and configured to convey a current signal used to measure voltage from a battery pack or battery cell to a battery management system (BMS). The connector can include a thermal switching device mounted to the connector body and thermally coupled to a terminal of a battery pack or a battery cell. The thermal switching device can be configured to provide an overtemperature signal to the BMS by changing or interrupting a current conducted by at least one conductor when a temperature of the battery pack or battery cell exceeds a threshold temperature.

8. 发明授权

US10840654B2 Electrical plug for a safety grounded tree 有权
公开(公告)号：US10840654B2
公开(公告)日：2020-11-17
申请号：US15996284
申请日：2018-06-01
申请人： National Tree Company
发明人： Michael M. McRae
IPC分类号： H01R13/71 , H01R13/713 , H01R13/68 , H01R13/648 , H01R24/22 , H01R4/64 , H01R24/30 , A47G33/06 , H01R103/00 , H01R4/30 , H01R4/34 , H01R11/12 , H01R13/73 , F21V23/06
CPC分类号： H01R13/713 , H01R4/643 , H01R13/648 , H01R13/68 , H01R24/22 , H01R24/30 , A47G33/06 , F21V23/06 , H01R4/302 , H01R4/34 , H01R11/12 , H01R13/73 , H01R2103/00
摘要： An artificial lighted tree is presented with power routed through the trunk and three-wire safety grounding. The tree comprising a fused plug having improved safety features comprising: a body portion surrounding respective first ends of a first, a second and a third electrical wire, the body portion further comprising a fuse holder embedded within an upper region of the body portion, and a fuse adapted to be releasably secured within the fuse holder via releasable securing means, a live blade in communication with the first end of the first electrical wire, a neutral blade in communication with the first end of the second electrical wire, a ground pin receptacle in communication with the first end of the third electrical wire, wherein the body portion surrounds and maintains the live blade, neutral blade, and ground pin receptacle in spaced apart orientation corresponding to polarized sockets on an electrical wall outlet.

9. 发明申请

US20180198224A1 CONNECTION STRUCTURE OF PLUG-IN POWER SUPPLY AND LIGHT SOURCE PLATE 审中-公开
公开(公告)号：US20180198224A1
公开(公告)日：2018-07-12
申请号：US15710156
申请日：2017-09-20
申请人： Ningbo Yamao Optoelectronics Co., Ltd.
发明人： QILI XU , Hu FANG , Yinyong ZHOU
IPC分类号： H01R12/72 , H01R12/70 , H01R13/02
CPC分类号： H01R12/72 , H01R12/7088 , H01R13/02 , H01R13/68
摘要： The present invention provides a connection structure of a plug-in power supply and a light source plate, and it relates to the field of electronic circuit connection. The connection structure of the plug-in power supply, and the light source plate comprises: a card slot, which is soldered on the light source plate; a card, which is matched with the card slot and soldered on the power supply; metal contacts, which is arranged in the card slot; pre-printed circuits connected to the metal contacts and arranged on the card; the power supply is connected to the light source plate through the matching of the card slot and the card, which facilitates the disassembly and assembly and improves the production efficiency.

10. 发明申请

US20180166840A1 FIXING STRUCTURE OF CONDUCTOR UNIT 审中-公开
公开(公告)号：US20180166840A1
公开(公告)日：2018-06-14
申请号：US15793946
申请日：2017-10-25
申请人： Yazaki Corporation
发明人： Yutaro Okazaki
IPC分类号： H01R25/16 , H01M2/20 , H01R11/28 , H01R4/18 , H01M10/6554
CPC分类号： H01R25/162 , B60L3/04 , H01H85/20 , H01H85/50 , H01M2/1077 , H01M2/20 , H01M2/206 , H01M10/6554 , H01M2220/20 , H01R4/185 , H01R11/28 , H01R11/281 , H01R13/405 , H01R13/68 , H02H7/18 , H02J7/0029 , H02J7/0031 , H02J7/0042 , H02J2007/0039
摘要： A conductor unit includes a connection conductor directly or indirectly connected with at least one electrode terminal in an electrode terminal group of a plurality of battery cells arranged in the same direction, a linear conductor connected with a battery monitoring unit that monitors the battery conditions of the battery cells, a fusible body that is connected between the connection conductor and the linear conductor and fuses when an overcurrent flows between the connection conductor and the linear conductor, and an insulative resin-molded member that contains the fusible body therein. The connection conductor includes holding portions that are disposed inside the resin-molded member, and hold the resin-molded member. The holding portions are formed in at least two places spaced apart from each other.

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