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公开(公告)号：US20230274896A1
公开(公告)日：2023-08-31
申请号：US17893558
申请日：2022-08-23
Applicant: ZHEJIANG JIABEN ELECTRONICS CO., LTD.
Inventor： Shenglong Ni
Abstract: A dustproof micro switch is provided by the present disclosure, comprising a base body, an upper cover, and a button, wherein the base body and the upper cover form a box body; the upper cover is provided with a first half of through hole for the button, the base body is provided with a second half of through hole for the button, and the first half of through hole for the button and the second half of through hole for the button form a through hole for the button; one end of the button is arranged in the box body, and the other end of the button extends out of the box body through the through hole for the button; the end, extending out of the box body, of the button is provided with a sealing sleeve, a movable contact arm assembly and a movable contact arm support for fixing the movable contact arm assembly are arranged below the end of the button arranged in the box body, and the movable contact arm support is arranged on the base body; and a terminal assembly in fit with the movable contact arm assembly is further arranged in the box body. In accordance with the dustproof micro switch provided by the present disclosure, the end, extending out of the box body formed by the base body and the upper cover, of the button is provided with the sealing sleeve, such that the button is able to be in close fit with the box body by means of the elasticity of the sealing sleeve to improve the dustproof performance of the switch.
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公开(公告)号：US11702148B2
公开(公告)日：2023-07-18
申请号：US17514831
申请日：2021-10-29
Applicant: Banks Morrison Innovations LLC
Inventor： James E. Banks, Jr. , Michael A. Morrison
IPC: E05F15/611 , B60J5/10 , B62D33/027 , E05F15/60 , H01H13/50
CPC classification number: B62D33/0273 , E05F15/60 , H01H13/50 , E05Y2201/434 , E05Y2400/60 , E05Y2900/546 , H01H2231/026
Abstract: A tailgate deactivation system. A switch includes two terminals configured to be electrically coupled to a tailgate power circuit that supplies power to at least a portion of a tailgate of a vehicle, and an actuator configured to electrically couple the two terminals in an on state to allow power to flow in the tailgate power circuit, and to electrically decouple the two terminals in an off state to inhibit power from flowing in the tailgate power circuit.
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公开(公告)号：US20220328264A1
公开(公告)日：2022-10-13
申请号：US17713266
申请日：2022-04-05
Applicant: OMRON Corporation
Inventor： Hiroyuki FUJITA , Kenji SHINOHARA , Hiroto YONEHARA
Abstract: A switch device according to one or more embodiments is disclosed that may include a pressing member, an urging member, fixed contacts, at least one movable contact swingable in a direction intersecting with a movement direction of the pressing member and connecting and disconnecting between the fixed contacts.
The pressing member includes a slider portion extending in a direction oblique to the movement direction and slidable along the movable contact. The movable contact is pressed by the slider portion in the pressing member sliding to swing and come in contact with and separate from at least one of the fixed contacts in response to the pressing member moving from a reference position to a pressed position.-
4.发明授权公开(公告)号：US11293130B2
公开(公告)日：2022-04-05
申请号：US16470184
申请日：2017-07-13
Applicant: BITRON S.P.A.
Inventor： Fabrizio Promutico
Abstract: The present invention concerns a household appliance (1), such as a washing machine and the like, comprising a chassis (11), a drum (12), for containing clothes (P), said drum (12) being contained in said chassis (11) and accessible through an opening (13), and a door (2), hinged to said chassis (11), for closing said opening (13), characterized in that it comprises a safety device (3) arranged to interact with said door (2) and configured to interrupt the operation of said household appliance (1) in case of said clothes (P) contained in said drum (12) exert a stress on said door (2) exceeding a safety threshold. The present invention also relates to a safety device (3) to prevent the exit of clothes (P) from a household appliance (1).
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公开(公告)号：US20210159032A1
公开(公告)日：2021-05-27
申请号：US16892317
申请日：2020-06-04
Applicant: Chicony Electronics Co., Ltd.
Inventor： Lun-Hung KUO , Pei-Sheng TSAI
Abstract: A doorbell device including upper case, elastic component, and button module is provided. The upper case has an outer surface, first annular-holding surface disposed opposite to the outer surface, first opening and annular trench. The first annular-holding surface surrounds the first opening. The annular trench surrounds the first annular-holding surface. The elastic component has first fastening protrusion and flexible-carrier layer surrounded and connected by the first fastening protrusion. The button module has a second annular-holding surface, first bottom surface, and pressing surface disposed opposite to the first bottom surface. The first fastening protrusion is interference fit with the annular trench. The button module is disposed on the flexible-carrier layer. At least a part of the first bottom surface is facing the flexible-carrier layer. The button module surrounded by the second annular-holding surface corresponds to the first opening, and the second annular-holding surface is facing the first annular-holding surface.
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Patent Agency Ranking
公开(公告)号：US20200312585A1
公开(公告)日：2020-10-01
申请号：US16485660
申请日：2017-12-26
Inventor： Kojiro Yano , Kenichi Matsumoto , Ryo Nakae , Masanori Mitsuoka
Abstract: The switch body includes: a wiring substrate where first to fourth fixed contact members are formed; and a movable contact member including a pressure receiving part opposite from the second fixed contact member, a first outer edge facing the first fixed contact member, and a second outer edge facing the third fixed contact member. The fourth fixed contact member is formed in a region outside a projection region being a projection of the movable contact member on the wiring substrate and is in a position facing the first outer edge when the second outer edge is moved to a region where the second fixed contact member is formed.
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公开(公告)号：US10777371B1
公开(公告)日：2020-09-15
申请号：US16696089
申请日：2019-11-26
Applicant: Primax Electronics Ltd.
Inventor： Lei-Lung Tsai , Sheng-Fan Chang
Abstract: A key structure includes a keycap, a supporting plate, a connecting element, a circuit board and an elastic element. The circuit board is disposed on the supporting plate. The circuit board includes a switch element. A first switch unit of the switch element is formed on a top surface of a first film layer of the circuit board. A second switch unit of the switch element is formed on a top surface of a second film layer of the switch element. When the keycap is depressed in response to an external force, the elastic element is subjected to deformation. Consequently, the first switch unit and the second switch unit are selectively turned on to generate a first key signal and a second key signal.
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公开(公告)号：US10755876B2
公开(公告)日：2020-08-25
申请号：US16333180
申请日：2017-09-13
Inventor： Kunio Doro , Yumi Nakai
Abstract: A push switch having the contact piece including a support part supported on a base member, a movable contact part, and an interconnection part interconnecting the support part and the movable contact part. The movable contact part is movable between a position contacting a first fixed contact part and a position separate from the first fixed contact part. The contact piece is configured so that, when a pressure reception member is pushed to be moved closer to a specific surface of the base member to cause change in shape of the movable member, the interconnection part is pushed by the movable member and the movable contact part is moved along operation directions. The movable contact part located at a position facing a through hole in the operation directions. The movable contact part has a size and shape to be allowed to pass through the through hole in the operation directions.
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公开(公告)号：US20200185167A1
公开(公告)日：2020-06-11
申请号：US16706493
申请日：2019-12-06
Applicant: Defond Electech Co., Ltd , Defond Components Limited
Inventor： Kin Yu Wong
Abstract: A snap-action switch including: a housing in which a plurality of fixed contacts and a plurality of movable contacts are disposed therein, a plunger configured for depressible movement via an aperture in the housing from a first position in which the plunger is relatively extended outwardly of the housing via the aperture, into, a second position in which the plunger is relatively retracted inwardly of the housing via the aperture; and a snap-action assembly operably-connected with the plunger, said snap-action assembly being responsive to depressible movement of the plunger so as to effect snap-action type movement of the plurality of movable contacts between normally opened and normally closed positions with respect to the fixed contacts; a sealing element configured for arrangement around the plunger to occlude ingress of particulates, dust and water from entering the housing via the aperture, said sealing element including a flanged portion; and a securement element configured for arrangement around the sealing element, wherein said securement element is shaped and dimensioned for interference fitting or snap-fitting with a rim of the aperture whereby the flanged portion of the sealing element is secured between the securement element and the rim of the aperture so as to restrict removal of the sealing element from the housing.
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公开(公告)号：US20200185166A1
公开(公告)日：2020-06-11
申请号：US16333180
申请日：2017-09-13
Inventor： Kunio DORO , Yumi NAKAI
Abstract: A push switch having the contact piece including a support part supported on a base member, a movable contact part, and an interconnection part interconnecting the support part and the movable contact part. The movable contact part is movable between a position contacting a first fixed contact part and a position separate from the first fixed contact part. The contact piece is configured so that, when a pressure reception member is pushed to be moved closer to a specific surface of the base member to cause change in shape of the movable member, the interconnection part is pushed by the movable member and the movable contact part is moved along operation directions. The movable contact part located at a position facing a through hole in the operation directions. The movable contact part has a size and shape to be allowed to pass through the through hole in the operation directions.
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