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1. 发明授权

US11629851B2 Multi-button lamp power supply or controller 有权
公开(公告)号：US11629851B2
公开(公告)日：2023-04-18
申请号：US16845475
申请日：2020-04-10
申请人： Changzhou Jutai Electronic Co., Ltd.
发明人： Chengqian Pan , Wei Huang , Jun Lin , Bin Chen
IPC分类号： F21V23/04 , H01H13/06 , H01H13/14 , H05B47/10
摘要： A multi-button lamp power supply or controller, comprising a shell and a circuit board arranged in the shell, and further comprising: a first mode switching component, wherein one end of the first mode switching component fits with the shell, and the other end of the first mode switching component is positioned inside the shell and fits with the circuit board; and a second mode switching component, wherein one end of the second mode switching component fits with the shell, and the other end of the second mode switching component is positioned inside the shell and fits with the circuit board. The utility model has the advantages of simple operation.

2. 发明申请

US20220392722A1 HIGH TEMPERATURE SWITCH APPARATUS 有权
公开(公告)号：US20220392722A1
公开(公告)日：2022-12-08
申请号：US17891848
申请日：2022-08-19
申请人： GENERAL EQUIPMENT AND MANUFACTURING COMPANY, INC. d/b/a TOPWORX, INC.
发明人： Robert L. LaFountain , Anthony Wayne Klosterman , Michael John Simmons
IPC分类号： H01H13/14 , H01F7/16 , H01H13/06
摘要： High temperature switch apparatus are disclosed. An example apparatus includes a first plunger housing having a first cavity and a second plunger housing having a second cavity. The first plunger housing and the second plunger housing to couple to enclose a plunger assembly of a proximity switch. A first contact housing defines a third cavity and a second contact housing defines a fourth cavity. At least a portion of the third cavity and at least a portion of the fourth cavity are complementary to a shape of an outer surface of the first plunger housing and the second plunger housing.

3. 发明授权

US11515104B2 Microswitch and operating device 有权
公开(公告)号：US11515104B2
公开(公告)日：2022-11-29
申请号：US16971321
申请日：2019-03-06
申请人： OMRON Corporation
发明人： Keiichiro Kobuchi , Yoshinori Ijiri
IPC分类号： H01H13/06 , H01H13/14 , H01H13/20 , G06F3/02 , G06F3/0354
摘要： A microswitch includes a contact chamber that accommodates a contact mechanism that opens and closes an electrical circuit; an enclosure that accommodates the contact chamber; and a pressing component that accepts a pressure external to the enclosure. The pressing component may include an insertion part that is inserted into an insertion hole in the contact chamber and acts on the contact mechanism, the insertion part receiving a pressure external thereto and moving from a first side that is outward of the enclosure to a second side that is inward of the enclosure. The pressing component may include a shielding part that shields the insertion hole from the contact chamber side, the shielding part being larger than the insertion hole in a direction orthogonal to an insertion direction to block the insertion hole.

4. 发明授权

US11437206B2 Waterproof pressing structure and membrane switch circuit board using the same 有权
公开(公告)号：US11437206B2
公开(公告)日：2022-09-06
申请号：US17154866
申请日：2021-01-21
申请人： LITE-ON ElECTRONICS (GUANGZHOU) LIMITED , LITE-ON TECHNOLOGY CORPORATION
发明人： Jen-Chieh Huang
IPC分类号： H01H13/06 , H01H13/14 , H05B45/20 , H05B45/46 , H01H13/83
摘要： A waterproof pressing structure including a first membrane, at least one first contact, a second membrane, at least one second contact, an insulation layer and a hydrophobic material is provided. The first contact is located on the first membrane, the second contact is located on the second membrane, and the insulation layer is interposed between the first membrane and the second membrane, wherein the first membrane, the second membrane and the insulation layer are stacked in a vertical direction, and the hydrophobic material is respectively formed on the two surfaces of the first contact and the second contact to form a low surface tension zone between the first contact and the second contact.

5. 发明授权

US11355295B2 Push switch 有权
公开(公告)号：US11355295B2
公开(公告)日：2022-06-07
申请号：US17280368
申请日：2019-07-25
申请人： Panasonic Intellectual Property Management Co., Ltd.
发明人： Kunio Doro
IPC分类号： H01H13/14 , H01H13/06 , H01H13/10 , H01H13/52
摘要： A push switch includes: a case including a recess; a fixed contact member including a fixed contact disposed in the recess; a movable contact member including a movable contact disposed in the recess; a protective sheet disposed in a first direction from the recess and covering the recess; and a rib disposed on the protective sheet. The protective sheet includes: a pressing portion; a fixed portion fixed to the case; and an intermediate portion located between the pressing portion and the fixed portion as viewed in the first direction. As the pressing portion of the protective sheet is pressed along the first direction, the movable contact member deforms by force received from the protective sheet. The movable contact touches the fixed contact as a result of the deformation of the movable contact member.

6. 发明申请

US20220172907A1 SENSOR AND ELECTRONIC DEVICE 有权
公开(公告)号：US20220172907A1
公开(公告)日：2022-06-02
申请号：US17432939
申请日：2020-03-10
申请人： OMRON Corporation
发明人： Shunya TAKAHASHI , Hirotaka NAKASHIMA , Jumpei NAKAMURA , Tomonari KAWAKAMI
IPC分类号： H01H9/04 , G01S7/481 , H01H13/06
摘要： A sensor and an electronic device are provided. The sensor includes a setting part and a seal ring in an annular shape. The setting part changes a setting of a sensor main body. The seal ring is provided to surround a shaft of the setting part and seals a gap between the shaft and a housing. The seal ring has a curved surface part and a pair of end parts. The curved surface part is curved convexly in a cross-sectional view. The pair of end parts have a shape different from the curved surface part and extend in an axial direction of the seal ring, on two sides of the curved surface part in the axial direction of the seal ring.

7. 发明申请

US20220102089A1 WATERPROOF ELECTRIC SWITCH ASSEMBLY 有权
公开(公告)号：US20220102089A1
公开(公告)日：2022-03-31
申请号：US17599894
申请日：2020-04-15
申请人： PREMO, SA
发明人： Jose Antonio JIMENEZ PAVON , Juan FERNANDEZ REINA , Antonio ROJAS CUEVAS , Francisco Ezequiel NAVARRO PEREZ
IPC分类号： H01H13/06 , H01H13/14 , H01H13/20
摘要： A waterproof electric switch assembly comprising a closed compartment and an electric switch housed inside the closed compartment, the electric switch having connected thereto cables coming out of the compartment which is arranged inside a casing with a cavity with two openings, a first opening hermetically sealed by a compressible elastomeric body attached to the casing, and a second opening hermetically sealed by a cover. The elastomeric body extends into the cavity of the casing providing a surface supporting the electric switch and the cover has on its inner face a tubular wall which is inserted into the cavity of the casing and contacts the elastomeric body along the perimeter, the tubular wall completely surrounding the switch and assuring its waterproofness.

8. 发明授权

US11201021B2 Switch with guide and sealant 有权
公开(公告)号：US11201021B2
公开(公告)日：2021-12-14
申请号：US16647908
申请日：2018-10-12
申请人： OMRON Corporation
发明人： Kenji Kuroki , Yuya Kudo , Kenji Takahama
IPC分类号： H01H13/14 , H01H13/06 , H01H13/10 , H01H21/08 , H01H21/22 , H01H21/36
摘要： A switch includes a housing, a movable member reciprocable in the movement direction relative to the housing and including an operation part located at an end of the movable member outside the housing, a guide that guides the movable member in the movement direction, and a sealant sealing a gap between the movable member and the housing inside the compartment.

9. 发明申请

US20210286439A1 WATERPROOF KEY MODULE 有权
公开(公告)号：US20210286439A1
公开(公告)日：2021-09-16
申请号：US16319525
申请日：2016-12-19
申请人： GOERTEK INC.
发明人： Gongtao LU , Junhao WANG , De'an LIU , Tianduo ZHOU
IPC分类号： G06F3/02 , H01H13/06 , H01H13/14
摘要： A waterproof keypad module, comprising a waterproof film (7) which is in a pre-tightened state and which isolates a touch component from a bottom casing (4); an edge of said waterproof film being fixed at the position where a front casing (1) and the bottom casing (4) connect, and said touch component being supported on said waterproof film (7). The edge of said waterproof film is fixed at the position where the front casing (1) and bottom casing (4) connect, wherein the touch component may be completely isolated from the bottom casing (4) by means of the waterproof film (7); thus, even if a gap exists between the touch component and casing, water cannot pass through the waterproof film (7) and enter the bottom casing (4), thus achieving waterproofing of the keypad module.

10. 发明授权

US11101085B2 Key module 有权
公开(公告)号：US11101085B2
公开(公告)日：2021-08-24
申请号：US16496344
申请日：2018-03-22
申请人： CHERRY GMBH
发明人： Eduard Ruff
IPC分类号： H01H13/70 , H01H13/705 , H01H13/06 , H01H13/14
摘要： What is presented is a key module (100) with a cover element (110) and a tappet (105) having a cam nose (135), wherein the tappet (105) is supported to be movable along a movement axis (200) by the cover element (110), wherein the tappet (105) has a cylindrical keycap supporting portion (160) in a passage area (210) in which it projects through the cover element (110) and has at least one rib (170) on a guiding portion (165) adjacent to the an keycap supporting portion (160) on an outside (167). Furthermore, the key module (100) includes a contactor unit (115) formed and arranged to be taken along by the cam nose (135), and a contact piece (120) formed and arranged for establishing electric contact with the contact nose (140). Moreover, the key module (100) has a housing element (130) for accommodating the contact piece (120), the contactor unit (115) and the tappet (105), wherein the housing element (130) has, for accommodating the guiding portion (165) of the tappet (105), at least one accommodating bowl (175) with at least one recess (1100) for accommodating the at least one rib (170) of the tappet (105).

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